Men's wristwatch from Omega, model Speedmaster, ref. 3511.80.00

Men's wristwatch from Omega, model Speedmaster, ref. no.: 3511.80.00 (175.0043/375.0043), cal. 1152, in steel case, blue dial with line index, date display at 3" position, separate seconds hand, stopwatch function, winding crown with logo, sapphire crystal, fitted with original chain with folding clasp, automatic movement. Ø 39 mm. Inside L. approx. 18 .5 cm. Comes with box, box, manual and card holder (NOT certificate). Shows signs of use. The watch was worn at the time of assessment. The auction house does not guarantee functionality and does not know the service history of the watch.