Found: another Ref. 3646 / Type D “Kampfschwimmer”
by Volker on Jun.29, 2017, under Allgemein
Introducing another piece of the puzzle – and one more surfaced in Germany: a Ref. 3646 / Type D with anonymous sandwich dial and rare “Kampfschwimmer” engraving with initials of the first owner and year of service (1945) on its outer caseback. The watch is accompanied with matching paperwork of the first owner, dating back to 1944, as well as a small compass.
The watch has been added into our database in early May 2017 and appears with high bezel (a typical feature of the watches with sandwich dials), onion shaped “Brevet +” crown (Type 11) and Rolex Cal. 618 / Type 1 movement. The watch has never been polished and still has its original “volcano dome” plexi as well as the original leather strap and large, nickel-plated brass pin buckle. The blued steel hands still hold their complete luminous material. The inner caseback is signed with the Rolex SA hallmark, reference and case number.
Watches of the Reference 3646 / Type D are featured in our book “The References” 1930’s-1940’s in chapter II.IV (page 398-531). Small compasses are featured in chapter IV (where a similar version is shown on page 672-675). Chapter V holds information on straps and buckles (page 679-685 featuring the “bottle opener” shaped pin buckles).
Thanks to the owner who provided information for our database.
[Ralf Ehlers & Volker Wiegmann]