Die Rolex für die US-Marines sah so "ähnlich" aus, Krone auf 4 Uhr, übergroßes Gehäuse.
Ich geb dir 200,- für die Zwiebel. *g*

hab kein besseres Pic:



.S. Marine, ref 1690 . Prototype . Exceptionally rare and very fine, asymmetrical ,stainless steel military watch with US Marine logo in red. The case of the watch is perfectly engineered for heavy military use. Its large size ensures that the wrist will be completely covered, thereby preventing the injuries sometimes caused by violent impacts to smaller watches, the winding crown positioned at 4 o’clock, with its sloping crown guard, affords better protection than the standard configuration of crown and guard at 3. The rounded hoods covering the lugs reduce the possibility of the watch’s becoming caught in equipment and also act as locks for the bezel. The dial presents the inscription U.S. MARINE in red. This is the prototype sold by Antiquorum Geneve in 2004, up today the only one shown in an International Auction Sale.