Omega, A steel military wristwatch, Ref. 2771-1, circa 1953
Movement: cal. 283, manual winding, 17 jewels
Dial: black, Arabic numerals, luminescent dots and batons, outer minute track, centre seconds, sword hands, broad arrow above 6
Case: steel, inner dust cap, screw-down back with broad arrow, engraved ‘6645 101000 6B/542 230/53, fixed lugs
Signed: case, dial and movement
Dimensions: diameter 37mm. £500-£700