This distinct chronograph watch from the Omega Constellation series is equipped with a hybrid movement, which combines quartz timekeeping technology with mechanical chronograph mechanism.

Omega Caliber 1270 is based on the Piguet 1270 mecha-quartz movement made by Frederic Piguet SA. The Omega Constellation Chronograph features a 37mm diameter case. It has a water resistance of 50 meters.

Technical details

Movement
Caliber: Omega 1270
Hybrid chronograph: Quartz movement with mechanical chronograph mechanism. Movement with rhodium-plated finish
Power reserve: 36 months

Case
Stainless steel/Bi-metal
Diameter: 37.0mm
Domed, scratch-resistant sapphire crystal with anti-reflective treatment inside
Water resistance: 50 meters / 167 feet

Functions
Date
Chronograph
Small seconds

References
Ref. 1542.30.00: Stainless steel case and bracelet, silver dial
Ref. 1542.40.00: Stainless steel case and bracelet, grey dial
Ref. 1242.30.00: Bimetal (18ct. yellow gold and stainless steel) case and bracelet, silver dial
Ref. 1242.50.00: Bimetal (18ct. yellow gold and stainless steel) case and bracelet, black dial