Spot on: vintage straps and buckles
by Volker on Apr.15, 2025, under Allgemein
In both volumes of our new book “The References” we dedicated one chapter for straps and buckles. Highly collectible and sought after straps and buckles dating back to the Second World War are featured in chapter V.
The photo on the left shows two rare buckles from the Second World War era in different conditions. Because of their shape, these type of buckles were nicknamed “Bottle Opener” by collectors. Information on “The References” 1930’s-1940’s (first volume) can be found here.
The famous GPF mod. Dep. buckles from the 1950’s-1960’s are featured in chapter XII, together with an overview of different straps made for Guido Panerai & Figlio watches and instruments.
The photo on the left shows different buckles and straps. Information on “The References” 1950’s-1960’s (second volume) can be found here.
Our book “The References” is in stock (both volumes) and can be ordered in our bookstore. Learn how to order in our FAQ section.
Enjoy reading!
[Ralf Ehlers & Volker Wiegmann]
26 March 1941 – today in history…
by Volker on Mar.26, 2025, under Allgemein
During the winter of 1940-1941 the human torpedo attacks were suspended, at least until the following spring. A detachment of MT explosive boats was based in the Dodecanese, where it trained under the command of Vittorio Moccagatta on the island of Leros with the objective of attacking Souda Bay and the British traffic to Greece.
Vittorio Moccagatta was ordered back to Italy on 23 January 1941, where he became the commander of the 1st MAS Flotilla in La Spezia. His suggestions to the Italian naval commando assumed in the result that the 1st MAS Flotilla became the 10th MAS Flotilla – the Decima MAS – on 15 March 1941, which was divided into two divisions from that time:
The surface division – Mezzi di Superficie – under the command of Capitano di Corvetta Giorgio Giobbe with a fleet of various explosive boats (category MT, MTM shown by the historic sketches on the left, MTR, MTS, MTMS, SMA, MTL) and motorboats for sabotage operations.
The underwater division – Mezzi Subacquei – under the command of Capitano di Corvetta Junio Valerio Borghese operated the diving School in Livorno, the SLC training base at Bocca di Serchio, the remaining transport submersibles Scirè and Ambra and the frogmen of the “Gruppo Gamma”. On a side note, in early 1941, the two initial transport submersibles for SLC devices, Iride and Gondar, were already lost with the failure of „Operazione G.A.1“ and „Operazione G.A.2“ in August and September 1940.
On 26 March 1941, the surface division – Mezzi di Superficie – of the Decima MAS achieved initial successes: six MT-type explosive boats broke through the blockades in Souda Bay (Crete, see historic map on the left) damaging the heavy cruiser York and the tanker Pericles.
During the night, the servicemen Luigi Faggioni (commander), Angelo Cabrini, Tullio Tedeschi, Alessio De Vito, Lino Beccati and Emilio Barberi) were transported to the target area aboard the destroyers Crispi and Sella. These two destroyers were equipped with electrically powered cranes for placement of the MT-type explosive boats on the water, which was carried out in just a few minutes, ten miles from Souda’s entrance, at 2330 hours on 25 March 1941. Unnoticed by the enemy, the MT-type explosive boats managed to cross three barricades and reached their targets in the early hours of the morning of 26 March 1941.
Two MT-type explosive boats attacked the York (the pilots abandoned their boats 80 meters before hitting the ship, see historic photos on the left). Another two MT-type explosive boats attacked the Pericles. Commander Faggioni tried to hit the Coventry but his boat missed the cruiser and exploded on the coast. The sixth MT-type explosive boat missed its target too, but remained intact and was captured by the British. All six pilots of the explosive boats survived the attack and became POW.
Read more about the timeline of the missions during the Second World War in chapter II.I on page 106-146. Vittorio Moccagatta is featured on page 112-113, the attack in Souda Bay is featured on page 108-109.
Reading a frogman’s battle report…
by Volker on Mar.19, 2025, under Allgemein
One of the rarest historical documents which we came across during the research of our book “History2”: a handwritten battle report of a frogmen mission at the Pomeranian coast, dated April 3rd, 1945.
Documents from the last weeks of the Second World War are today, without a doubt, very hard to find – if existing after more than 70 years at all… With the support of the family of the German “Kampfschwimmer”, who once wrote this report after he returned safely from the combat zone, we were able to include this battle report (page 672-673 shown on the coffee table shot on the left) in chapter VII of “History2” (featuring the chapters V-IX with a total of 480 pages).
Interesting details in his handwritten battle report are the times which he mentioned aside other details, all easily readable on the sandwich dial of the Ref. 3646 / Type D (with 5 minute markers / indices) he was wearing during the mission: He wrote down 21:50, 23:30, 23:45, 23:50-0:30 and finally 2:05 AM – the moment he left the waters – after 4:15 hours trying to attack the Wollin railroad bridge together with a group of four frogmen from the “Einsatzgruppe Keller”, towing two mines thru the waters of the Dievenow.
One of these five frogmen is featured in our book “History1”. Several pages of his diary are published in chapter II, where he wrote down what happened during the frogmen attack of the Gristow bridge at the Pomeranian coast (page 134-143).
Read more on further rare documents which helped us to capture the history behind the Ref. 3646 / Type D “Kampfschwimmer” watch, shown on the coffee table shot on the left here. Photos from the years 1944 and 1945 showing this watch on the frogman’s wrist, as well as his identification papers and travel documents issued in Venice, helped us to reconstruct the route he took to the mission grounds.
Obviously his handwritten battle report never reached the headquarters but somehow he managed to keep it safe for his personal records, giving us today, more than 70 years later, a detailed inside view on a mission he carried out together with four frogmen at the Eastern Front in April 1945…
Our two “History” books can be ordered only in our bookstore.
Enjoy reading stories behind these watches!
[Ralf Ehlers & Volker Wiegmann]
Inventors, pilots and a royal visitor…
by Volker on Mar.10, 2025, under Allgemein
The first watches for the pilots of the “new weapon” SLC were delivered in the middle of the 1930’s by Guido Panerai & Figlio to the Commando del 1° Gruppo Sommergibili of the Royal Italian Navy. According to the timeline of the development of the top secret slow running torpedos (siluro a lenta corsa, short: SLC) by the inventors Teseo Tesei and Elios Toschi, waterproof and luminous instruments for the pilots were necessary to carry out proper exercises and to control the SLC in depth and darkness.
The chapters I and II, dedicated to the first watches for underwater use (Ref. 2533 and 3646) take the readers of our book “The References” 1930’s-1940’s into these early years. Teseo Tesei and Elios Toschi’s ideas became real. But strategic decisions after the Italo-Ethiopian War stopped the secret SLC project. The tests with these small weapons were archived and the Royal Italian Navy focused their interest in huge battleships, cruisers and destroyers.
The SLC project was re-started by the 1st Flottiglia MAS in 1939 at the advent of the Second World War. With the first missions of the Mezzi d’Assalto carried out from August 1940 onwards, the demand for skilled operators as well as new equipment – and more instruments for the operators – grew fast. An early Ref. 3646 / Type A, dated to April 1940, is featured in chapter II.I followed by the timeline of the missions carried out by the operators of the Decima Flottiglia MAS, the special commandos of the Royal Italian Navy.
The photo shows page 96 of “The References” with a historic photo from June 1940: The two inventors of the SLC, Teseo Tesei and Elios Toschi, Alberto Franzini and Gino Birindelli above their co-pilots stand together with a royal visitor: Principe Aimone di Savoia Aosta, Duca di Spoleto – just a few weeks before the first missions of the new weapon SLC were about to write naval history.
Read more about “The birth of a legend – the first Panerai watches (1935-1939)” in chapter I, followed by the timeline of the missions during the Second World War in chapter II.I – more information on the historic content in our “The References” book set with a total of 1392 pages can be found here. Read about the featured watches from Guido Panerai & Figlio in the first and second volume here.
At a glance: The Reference 6152/1
by Volker on Mar.01, 2025, under Allgemein
Watches of the Reference 6152/1 are featured in four of the twelve chapters of our book “The References” and are part of the second volume (1950’s-1960’s). The photo shows a 6152/1 with Rolex movement, “Luminor Panerai” dial and crown-protecting device (chapter VIII.II, page 942-955).
How do we explain four different versions in our book “The References” 1950’s-1960’s? Watches of the Reference 6152/1 are presented in order of the movement version, the type of winding crown used and sorted chronological by their casing reference number, as follows:
Chapter VIII.I = Reference 6152/1
with Rolex movement and 8 mm Rolex crown
(featuring four different watches on page 878-921).
Chapter VIII.II = Reference 6152/1
with Rolex movement and Panerai crown-protecting device
(featuring ten different watches on page 922-1057).
Chapter X.III = Modified Reference 6152/1
with Angelus movement and 8 mm Rolex crown
(featuring three different watches on page 1212-1259).
Chapter X.IV = Modified Reference 6152/1
with Angelus movement and Panerai crown-protecting device
(featuring four different watches on page 1260-1313).
Each of the four chapters shows the different movement and dial versions recorded in our database with charts, e.g. illustrating the relationship between registered watches with 8 mm Rolex crown and Panerai crown-protecting device of the Reference 6152/1. Additional information on different hands, caseback engravings for different forces which used the watches as well as historical background on two 6152/1 watches first owners can be found, too. Enjoy reading!
Our “The Reference” books are available in our bookstore.
Naval heritage – Luigi Ferraro’s Radiomir
by Volker on Feb.18, 2025, under Allgemein
Without a doubt, Luigi Ferraro was a man whose entire life was shaped by the sea. As a talented swimmer, he had been fascinated by the element of water since his youth. During the Second World War, he became one of the best-known frogmen of all time and showed great courage and skill during his dangerous missions, taking himself into the very limits both physically and mentally.
His Radiomir watch, a Ref. 3646 / Type B with riveted plastic dial, has been with him since he was a “Gamma” frogman in the Second World War. With the kind support of his family we were able to document his watch in chapter II.II of our book “The References” together with a view onto his life – before, during and after the war.
Page 194 – 195: View on the engraved caseback of Luigi Ferraro’s 3646 / Type B.
In January 1943, Luigi Ferraro obtained his qualification to carry out underwater missions. He was first posted to North Africa, where he was to attack ships from the British armed forces in the Port of Tripoli. Before the attack could take place, he was ordered back to Italy. Soon later he became an instructor for “Gamma” frogmen of the Mezzi d’Assalto. In May 1943, he was posted to La Spezia and received instructions from Junio Valerio Borghese for a new mission – this time, in the eastern Mediterranean.
Page 204 – 205: About the first owner of the watch. Luigi Ferraro in uniform, photo dated to 1943. The white collar insignia (with an anchor symbol at the top) show that he is a member of the Mezzi d’Assalto.
Luigi Ferraro carried out four missions during July and August 1943 in the Turkish ports of Alexandretta and Mersina. These four missions resulted in the sinking of two ships and the deactivation of a third. Undiscovered and highly successful, the “Operazione Stella” was one of the most effective operations of the Mezzi d’Assalto. Luigi Ferraro was awarded with the M.O.V.M. (gold medal for galantry at war) in the rank of Tenente Artiglieria.
Page 210 – 211: Sketch of two of the four “Stella” missions carried out by Luigi Ferraro in Alexandretta.
After his time as a “Gamma” frogman, he used the skills and abilities he had learnt in the war for civilian purposes. He was able to pass on his extensive knowledge and significant experience to countless divers. Luigi Ferraro was promoted by the Marina Militare to Capitano di Fregata di Complemento in the year 2000.
The watch of Luigi Ferraro (1914 – 2006) and the history behind can be read in the book “The References” 1930’s-1940’s (chapter II.II, page 190 to 225). Read more on “Operazione Stella” here. Enjoy reading!
Visintini’s 3646 / Type C “Radiomir Panerai”
by Volker on Jan.25, 2025, under Allgemein
A watch of the Reference 3646 / Type C which belonged to the SLC pilot Licio Visintini is featured in chapter II.III. Visintini took part in several missions against the allied fleet in Gibraltar.
After surviving from mission B.G.3 and B.G.4 in 1941, Visintini returned undercover to Gibraltar in June 1942 where he built the core of the “Orsa Maggiore” on board the tanker Olterra – the hidden base for the SLC units of the “Decima” in the bay of Gibraltar. Mission B.G.5 turned into a “mission with no return” for Licio Visintini in December 1942…
The documentation of the watch (engraved caseback and view into the movement shown above) and the history of Licio Visintini can be read from page 350 to 397 in chapter II.III.
Information on “The References” 1930’s-1940’s (first volume) can be found here.
Our database – an interim status on 1 January 2025
by Volker on Jan.22, 2025, under Allgemein
What happened after 1 January 2016 when we “paused” counting new entries in our database for a moment to complete our book set “The References”? We continued to count and still do that – since 2003 (…22 years ago). January 2025 was time to pause again and see how our records have changed in numbers of known watches in our database. The total number of all historic Panerai watches in our database from the 1930’s to the 1960’s has grown to 454 known watches.
Back in 2016 we had 211 entries of the Reference 3646 in our database (seven different number groups, from 3646 / Type A to 3646 / Type G). Since then, 56 watches of the References 3646 have been added into our records, making a total of 267 watches of the reference 3646 today. Find an interim status on 1 January 2025 below:
Reference 2533: 3 examples known (2016: 3)
Reference 3646 / Type A: 18 classified (2016: 18)
Reference 3646 / Type B: 21 classified (2016: 16)
Reference 3646 / Type C: 67 classified (2016: 52)
Reference 3646 / Type D: 108 classified (2016: 79)
Reference 3646 / Type E: 32 classified (2016: 26)
Reference 3646 / Type F: 11 classified (2016: 11)
Reference 3646 / Type G: 10 classified (2016: 9)
Mare Nostrum Chronograph: 1 example known (2016: 1)
The watches made by Guido Panerai & Figlio after the Second World War, those with solid lugs, references 6152, 6154, 6152/1 and GPF 2/56 as well as the transitional references and those with Angelus movements increased from 162 to 183. Most additions are watches of the reference 6152/1 – all four versions (Rolex and Angelus movements, Rolex crown and Panerai crown guard) increased from 103 (2016) to 119 specimen classified in our database on 1 January 2025.
Reference 6152 / Type A: 7 classified (2016: 7)
Reference 6152 / Type B: 2 classified (2016: 2)
Reference 6154: 18 classified (2016: 15)
Reference 6152/1 Rolex with Rolex crown: 24 classified (2016: 23)
Reference 6152/1 Rolex with Panerai crown guard: 75 classified (2016: 64)
GPF 2/56 Angelus: 27 classified (2016: 25)
Reference 3646 Angelus: 5 classified (2016: 5)
Reference 3646 Transitional: 5 classified (2016: 5)
Reference 6152/1 Angelus with Rolex crown: 8 classified (2016: 6)
Reference 6152/1 Angelus with Panerai crown guard: 12 classified (2016: 10)
At this point, again, we want to thank those who shared information on the watches lined up above with us. Auctioneers, collectors, family members of veterans and their friends.
Ralf Ehlers & Volker Wiegmann
The Radiomir which returned from Gibraltar to Italy…
by Volker on Jan.09, 2025, under Allgemein
…but alone – without the SLC pilot who used it on his wrist during the mission B.G.5 in December 1942: Licio Visintini.
Born 1915 and enterred the Royal Italian Navy in 1933, Licio Visintini took part in several missions against the allied fleet in Gibraltar as a member of the Decima MAS. In 1941 Visintini was promoted to Tenente di Vascello. After surviving from SLC missions B.G.3 (May 1941) and B.G.4 (September 1941), carried out by the transport submersible “Scirè” under the command of Junio Valerio Borghese, Visintini returned to Gibraltar undercover in June 1942 where he built the core of the “Orsa Maggiore” on board the tanker Olterra – the hidden base for the SLC units in the bay of Gibraltar.
According to legend, Visintini’s „Radiomir Panerai“ was returned to his mother after the end of the Second World War by his former enemy, Lieutenant „Buster“ Crabb (head of the Underwater Working Party in Gibraltar). The return of personal items to relatives showed a great respect that the combatants on different sides had for one another. Crabb, who was himself an experienced diver serving the British Navy, knew from experience all too wellt he level of courage and determination that was neccessary to carry out missions of this kind. Before Visintini’s mother died, she gave the watch to Vittorio Stradi, her son’s best friend. Vittorio Stradi was a „Gamma“ frogman in the Second World War. Fourty years later he passed the watch to his friend Isidoro Mario Nardin, who was also a member of the „Gamma“ frogmen during the Second World War.
To commemorate the order of ownership, the three names were inscribed for posterity on the caseback, as shown on page 358-359 and 360. For Isidoro Mario Nardin, Licio Visintini’s Panerai watch became a symbol of cameraderie and a memento of his fallen comrade.
Chapter II.III in our book “The References” (first volume / 1930’s-1940’s) features the story behind this Ref. 3646 / Type C „Radiomir Panerai“ and its three owners, Licio Visintini (M.O.V.M.), Vittorio Stradi and Isidoro Mario Nardin, on page 350-397.
Information on “The References” 1930’s-1940’s (first volume) can be found here.
Enjoy reading!
[Ralf Ehlers & Volker Wiegmann]
How to visualize a frogman’s pencil written diary from 1945?
by Volker on Jan.05, 2025, under General
During the research on the history behind a Ref. 3646 / Type D “Kampfschwimmer” with engraved caseback, we were able to study the diary of the first owner of the watch. This diary survived the last days of the Second World War and the veteran kept it for decades, willed to share it with us and partially featured in chapter II of our book “History2”.
Thanks to the many detailed descriptions (e.g. the water temperature, current, weather conditions and explosive charges carried) which the frogman wrote down and the examination of historical maps of the 1940’s it was possible to analyze his diary entries precisely and visualize his memories to the readers of our book in an impressive way. The collected documents and additional information let this chapter become one of the unique stories behind a Ref. 3646 / Type D “Kampfschwimmer” watch.
Reading page 83 of “History1” reminds on a part of our research which did happened not often. The frogman wrote the following lines in his diary at the beginning of March 1945:
“The next morning we set off towards the east in a truck. With unbelievable power, the Russians have pushed thru as far as the [river] Oder in their last offensive. They even managed to build two bridgeheads at Fürstenberg [in November 1961 the city was renamed Eisenhüttenstadt]. Reconnaissance flights tell us that they are putting tremendous amounts of people and material into these bridgeheads”.
Reconnaissance flights? Having this information in mind, we started to search various archives for still existing aerial photographs – maybe the one which the frogmen mentioned in his diary still exists? After the war, some remaining photos were transferred to archives which stored these photos for bomb clearance works. Good luck on the hunt! Guess how easy this search would be? Where to start? To find a aerial photo from the same date, same area and even showing the target, not knowing if its existing at all? We found it – a needle in a haystack – the photo which was shown to the frogmen as their next target.
Dated to 1 March 1945, the photo taken by a reconnaissance flight shows one of the pontoon bridges built across the Oder by the Russian troops just shortly before – which became soon later the target for the “Keller Group” just as the frogman wrote it down in his diary. Read more on the diary and various historic documents which helped us to visualize this source of information during our research on a Ref. 3646 / Type D “Kampfschwimmer” watch here.
The coffee table shot shows page 110-111, chapter II of “History2” next to one of the few original photos of the “Keller Group” taken shortly before their missions at the eastern front (spot some Panerai gear in it). This photo is published on page 94 in the same chapter. The coffee table shot includes also a Ref. 3646 / Type D “Kampfschwimmer”, featured in chapter V of “History2” – the watch of frogman Siegfried Köneke, who was also a member of the “Keller Group”. Read more about this chapter here.
Our two “History” books can be ordered only in our bookstore.
Enjoy reading stories behind these watches!
[Ralf Ehlers & Volker Wiegmann]
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