Speedmaster Moonphase Co‑Axial Master Chronometer Moonphase Chronograph 44.25 MM 304.23.44.52.13.001

MOVEMENT

• Calibre: Omega 9904

Self-winding chronograph with column wheel and CoAxial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Silicon balance-spring, 2 barrels mounted in series. Central hour, minute and chronograph seconds hands, small seconds hand, date indication by hand, 12- hour and 60-minute recorders and moonphase indication. Rhodium plated finish with Geneva waves in arabesque.

• Power reserve: 60 hours

CRYSTAL

• Scratch-resistant sapphire crystal with anti-reflective treatment on both sides

WATER RESISTANCE

• 10 bar (100 metres / 330 feet)

WATCH CASE & DIAL

• Case: Steel – Sedna™ Gold
• Case Diameter: 44.25 mm
• Between lugs: 21 mm
• Thickness: 7.60 mm
• Dial Colour: Brown
• Total product weight (Approx.): 124 g

STRAP

• Strap type: Leather strap
• Strap color: Brown
• Strap surface: Brown leather
• Strap underside: Non-grained calf leather
• Buckle type: Foldover clasp
• Buckle material: Stainless steel

FEATURES

• Anti-magnetic, chronograph, chronometer, date, master chronometer certified, moonphase, small seconds, tachymeter, transparent case back