Movement Type: Omega Co-Axial Master Chronometer Calibre 8810 (self-winding). Certified by METAS; resistant to magnetic fields reaching 15,000 gauss. Date and power reserve displays at 6 o'clock; small seconds at 9 o'clock. Free-sprung balance with silicon balance spring; bidirectional automatic winding. Rhodium-plated finish with Arabesque Geneva waves. Power reserve: 55 hours. Crystal: Scratch-resistant sapphire crystal with anti-reflective treatment on the inside. Water resistance: 3 bar (30 meters / 100 feet). Case and Dial: Stainless steel case. Case diameter: 41 mm. Lug width: 19 mm. Lug-to-lug distance: 47.89 mm. Thickness: 10.8 mm. Dial color: Pink. Total product weight (approximate): 122 g. Bracelet: Stainless steel bracelet. Clasp type: Butterfly clasp. Features: Anti-magnetic, COSC-certified chronometer, date display, Master Chronometer certification, power reserve display, small seconds, transparent case back.