Dimensions:
Cassa diam- mm 31
CASE: Oyster with screw-down case back and crown, smooth bezel, serial 1,219,883 DIAL: silver-plated with applied arrowhead indexes, sword hands with luminescent material insert MOVEMENT: self-winding caliber 1160 BRACELET: Oyster link Ref. 78350 and final 551 of the later era