Speedmaster Moonphase Co‑Axial Master Chronometer Chronograph 43 mm 304.30.43.52.06.001

MOVEMENT

Calibre: OMEGA 9914 

Manual-winding chronograph with OMEGA column wheel and Co-Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields up to 15,000 Gauss. Silicon balance-spring, 2 barrels mounted in series. Central hour-minute hands, small seconds hand, and date indication by hand at 9 o’clock. 12-hour and 60minute recorders at 3 o’clock. Moonphase indication at 6 o’clock. Special finish with rhodium-plated bridges, red varnished engravings, and Geneva waves in arabesque. 

Power reserve: 60 hours  

CRYSTAL

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

WATER RESISTANCE

5 bar (50 metres / 165 feet) 

WATCH CASE & DIAL

Case: Steel 

Case Diameter: 43 mm 

Between lugs: 21 mm

Lug to lug: 48.60 mm 

Thickness: 13.6 mm 

Dial Colour: Grey 

Total product weight (Approx.): 154 g 

BRACELET    

Material: Steel 

Type of Clasp: Foldover clasp with comfort setting 

FEATURES

Anti-magnetic, chronograph, chronometer, date, master chronometer certified, moonphase, small seconds, tachymeter, transparent caseback