Seamaster 200 SHOM 166.0177 — 166.0177

Omega 1012

23-jewelJewelA natural or synthetic stone used as a bearing or endstone for a movement pivot. high-beat automaticAutomaticA mechanical movement wound by a rotor as the watch moves on the wrist. with date, widely used by Omega in the 1970s: Seamaster 200 “SHOM”, Seamaster 120 “Baby PloProf” and the Seamaster 1000.

Automatic · Introduced 1972 · 28,800 vph · 23 jewels · 42 h reserve