Case:
Stainless steel.
Bezel engraved with Roman numerals.
Diameter: 29 mm.
Thickness: 12 mm.
Between lugs: 17.6 mm
Total product weight (Approx.): 92 grams.
Water resistant to 50 meters.

Dial:
Pearled mother-of-pearl.
Date window at the 6 o'clock position.
The hands, OMEGA logo, Constellation star and indexes are in 18K white gold.
Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides.

Movement:
Calibre 8700.
Self-winding movement with co-axial escapement.
Certified master chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss.
Free sprung balance with silicon balance spring, automatic winding in both directions.
Rhodium-plated finish with Geneva waves in arabesque.
Power reserve of 50 hours.

Bracelet:
Stainless steel.
Butterfly clasp with comfort setting.