A Luftwaffe B-Uhr Observation Navigation Pilot's Watch by Wempe, featuring a K.31 movement in a nick
![A Crash Course In Flieger (Pilot) And B-Uhren (Navigator) Watches Covering Both Historic And Modern Examples (A Pilot's Watch Photofest!) - Quill & Pad A Crash Course In Flieger (Pilot) And B-Uhren (Navigator) Watches Covering Both Historic And Modern Examples (A Pilot's Watch Photofest!) - Quill & Pad](https://quillandpad.com/wp-content/uploads/2020/07/9a-Wempe-B-Uhr-c-Wempe.jpg)
A Crash Course In Flieger (Pilot) And B-Uhren (Navigator) Watches Covering Both Historic And Modern Examples (A Pilot's Watch Photofest!) - Quill & Pad
ratisbon's | Luftwaffe observer's watch B-Uhr (Wempe) | DISCOVER GENUINE MILITARIA, ANTIQUES & COINS
![Wempe. An oversized German military steel manual wind observation wristwatch B-Uhr, Circa 1940 - Bonhams Wempe. An oversized German military steel manual wind observation wristwatch B-Uhr, Circa 1940 - Bonhams](https://images1.bonhams.com/image?src=Images/live/2022-04/22/60145509-1-1.jpg)
Wempe. An oversized German military steel manual wind observation wristwatch B-Uhr, Circa 1940 - Bonhams
![DS German military Luftwaffe B-Uhr navigators observation watch by Gerhard Wempe, Hamburg, circa 1940, Ref FI 23883, 'Type A' dial, cal. 31, the inner cover marked Bauart Thommen, Gerat-Nr 127-560 A1. - DS German military Luftwaffe B-Uhr navigators observation watch by Gerhard Wempe, Hamburg, circa 1940, Ref FI 23883, 'Type A' dial, cal. 31, the inner cover marked Bauart Thommen, Gerat-Nr 127-560 A1. -](https://www.dugglebystephenson.com/files/images/auctions/GUID/1b839276-6dd7-4031-a39a-7dcc65889230.jpg)