OMEGA Speedmaster Racing Co-Axial Master Chronometer Chronograph 44.25mm 329.32.44.51.01.001

MOVEMENT

• Calibre: Omega 9900
• Self-winding chronograph with column wheel and Co-Axial escapement
• Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Silicon balance-spring, 2 barrels mounted in series, time zone function. Central hour, minute and chronograph seconds hands, small seconds hand, 12-hour and 60-minute recorders. Rhodium plated finish with Geneva waves in arabesque
• Power reserve: 60 hours

CRYSTAL

• Domed scratch-resistant sapphire crystal with antireflective treatment on both sides

WATER RESISTANCE

• 5 bar (50 metres / 165 feet)

WATCH CASE & DIAL

• Case: Steel
  
• Case Diameter: 44.25 mm
  
• Between lugs: 21 mm
  
• Lug to lug: 50 mm
  
• Thickness: 14.9 mm
• Dial Colour: Black
  
• Total product weight (Approx.): 112 g

STRAP

• Material: Leather
• Type of Buckle: Foldover clasp

FEATURES

• Anti-magnetic, chronograph, chronometer, date, master chronometer certified, small seconds, tachymeter, transparent caseback, time zone function