Omega

Reference 2998-4 Speedmaster

A stainless steel chronograph wristwatch, Circa 1959

Dial: black

Caliber: cal. 321 mechanical, 17 jewels

Movement number: 17'765'200

Case: stainless steel, screw down case back

Closure: stainless steel Omega bracelet with folding clasp

Size: 40 mm diameter

Signed: case, dial and movement

Box: no

Papers: no