3501

... all Bund variations with mechanical movements (I did not bother about the Quartz versions). If you study the specific literature (a lot of it in German speaking watch forums), you will see that ref. 3501 is on the official and comprehensive list of "B

Hello everyone, I would really appreciate some opinions from serious Ocean 2000 / BUND collectors regarding a very unusual case back configuration that I recently inherited. What I currently have is an original IWC Ocean 2000 BUND case back with: Outer mi

There's a sixth reference, ref. 3501, which uses the larger cal. 375 automatic movement. The cal. 375 is 28 mm Ø while the cals. 3752, 37521, and 3755AM used in the refs. 3509, 3529, and 3519, respectively are all 25.6 mm Ø. The 3509 and 3529 eventually r