Omega Speedmaster Moonwatch Professional Ref. 310.20.42.50.99.001

• Description

  Omega Speedmaster Moonwatch Professional

  The Speedmaster Moonwatch is one of the world’s most iconic timepieces. Having been worn by astronauts on all six moon landings, the legendary chronograph is an impressive symbol of OMEGA’s pioneering spirit.

  This 42 mm bi-colour model in stainless steel and 18K Sedna™ Gold features sapphire crystal glass on the front as well as on the caseback. Inspired by the 4th generation Speedmaster style worn on the moon, it includes an asymmetrical case with a black ceramic bezel ring, with its tachymeter scale and famous “dot over ninety” in OMEGA Ceragold™.

  The PVD-treated 18K Sedna™ Gold “step” dial is sun-brushed and presented with applied OMEGA logo and indexes, 18K Sedna™ Gold hands, and black coated subdials including a small seconds recorder, 30-minute recorder, and 12-hour recorder.

  The watch is worn on a polished-brushed bracelet with OMEGA’s patented comfort release adjustment system, and is powered by the OMEGA Co-Axial Master Chronometer Calibre 3861.

   

  Technical Data 
  Reference 
  310.20.42.50.99.001 
  Between lugs Open Case Measurement Modal 
  20 mm 
  Lug‑to‑lug Open Case Measurement Modal 
  47.5 mm 
  Thickness Open Case Measurement Modal 
  13.2 mm 
  Case diameter Open Case Measurement Modal 
  42 mm 
  Case 
  Steel ‑ Sedna™ gold 
  Dial colour 
  Pink 
  Crystal 
  Scratch‑resistant sapphire crystal with anti‑reflective treatment inside 
  Water resistance 
  5 bar (50 metres / 167 feet) 
  Total product weight (approx.) 
  161 g 
  Calibre 
  Omega 3861 
  Movement Type 
  Manual‑winding 
  Power reserve 
  50 hours

  Bracelet 
  Material 
  Steel ‑ Sedna™ gold 
  Type of Clasp 
  Foldover clasp with comfort setting

• Technical specifications
  • Collection
    Speedmaster
  • Material
    Steel ‑ Sedna™ gold
  • Bracelet
    Steel ‑ Sedna™ gold
  • Function
    Time, Chrono, Small Seconds
  • Size
    42 mm

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