171 - Omega - Split Seconds Chronograph

Omega - Split Seconds Chronograph (*) A sports watch with 1/10 split seconds chronograph Movm. No. 10820153, Cal. 53.7 T2 CHRO R1/10, Dimensions 65 mm, circa 1950, Weight 200 g, Origin Schweiz Case: Steel. Dial: Enamel. Movm.: 3/4 plate movement, lever escapement, screw compensation balance. The Omega Calibre 53.7 T2 CHRO is a classic large-format stopwatch and chronograph movement, based on a Lemania 24-series ébauche (with a diameter of approximately 53.7 mm) from the late 1930s to the 1940s. It was primarily developed for professional stopwatches, regatta timers and split-second chronographs, as well as for sports timekeeping. Case: very good, worn. Dial: very good, hairlines. Movm.: very good, to be restored.