Omega Classic Manual Lemania Movement｜18k Yellow Gold Omega Vintage Bi-Compax Chronograph ｜ Serviced Watch Only Vintage

This 1950s bi-compax chronograph Omega is an absolute must-have for collectors. Featuring a full 18k gold case with a 35mm diameter, the dial is completely original and in excellent condition. It houses the Lemania CH27 manual winding movement — the predecessor to the legendary Speedmaster 321 “Moonwatch” movement. The column wheel design provides a smooth feel when pressing the chronograph buttons, and the manual winding gives a satisfying mechanical experience.
We’ve paired it with a tiger's eye goatskin strap, exuding a high-end vintage vibe. The movement has been fully serviced by our workshop, runs well, and comes with a one-year warranty from us.