Constellation Omega Co‑Axial 31 mm
Yellow gold on yellow gold
Note: watch no longer available
The especially dramatic and enduring design concept of the OMEGA Constellation line is characterized by its famous “Griffes”, or claws, and striking dials.
This model features a champagne dial decorated with a supernova pattern, diamond-set indexes and a date window, and covered by a scratch-resistant sapphire crystal. The diamond-set bezel is mounted on a 31 mm 18K yellow gold case, and is presented on an 18K yellow gold bracelet.
At the heart of this timepiece is the OMEGA Co-Axial calibre 8521, visible through the transparent caseback.
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 typically at the 3 o'clock or 6 o'clock position.
Diamonds DiamondsThe hardest, most luminous precious stone whose value is calculated according to the 4C criteria: Cut - Carat - Clarity - Color.
Transparent case back Transparent case backA transparent case back - frequently made of sapphire - makes it possible to see the movement inside the watch.
- Between lugs: 19 mm
- Bracelet: yellow gold
- Case: Yellow gold
- Case diameter: 31 mm
- Dial colour: Yellow
- Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
- Water resistance: 10 bar (100 metres / 330 feet)
CALIBRE OMEGA 8521
Self-winding movement with Co-Axial escapement. Free sprung-balance system with silicon balance-spring. Automatic winding in both directions. Oscillating mass and balance bridge in 18 Ct red gold. Luxury finish with exclusive Geneva waves in arabesque.
- 50 hours
- Self winding
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