The dramatic and enduring design of the OMEGA Constellation is characterised by its famous half-moons, as well as the “claws” on the side of the case.
This 41 mm stainless steel model features a polished blue ceramic bezel with Roman numerals in “Grand Feu” white enamel, a white ceramic dial and a date window at the 6 o'clock position. The hands, OMEGA logo, Constellation star and facetted indexes are all blued.
Presented on a blue leather strap with rubber lining, this timepiece is driven by the OMEGA Co-Axial Master Chronometer Calibre 8900, visible through the domed scratch-resistant sapphire crystal.
The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).
The day of the month, displayed in a window on a watch dial at the 3 or 6 o’clock position, or within a subdial at 9 o'clock.
Master Chronometer Certified
Guaranteeing the Swiss industry’s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology (METAS).
Time zone function
Allows the hour hand to be easily adjusted to different time zones without stopping the watch.
Transparent case back
A transparent case back - frequently made of sapphire - makes it possible to see the movement inside the watch.
- Total product weight (approx.): 109 g
- Between lugs: 24.2 mm
- Thickness: 13.5 mm
- Case: Steel
- Case diameter: 41 mm
- Water resistance: 5 bar (50 metres / 167 feet)
- Dial color: White
- Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
- Strap type: Leather strap
- Strap color: Blue
- Strap surface: Rubber / alligator leather
- Strap underside: Rubber
- Buckle type: Foldover clasp
- Buckle material: Stainless steel