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Omega Seamaster 300 Master Chronometer 234.30.41.21.01.001

Omega Seamaster 300 Master Chronometer

SKU: 234.30.41.21.01.001 

  • $6,500.00
or call: +1 (650) 347-2221
  • Omega Authorized Dealer
  • Topper Guarantee
  • Extended Warranty more info

OMEGA first introduced the Seamaster 300 in 1957 - designed especially for divers and professionals who worked underwater. More than 60 years later, the timepiece has been completely upgraded with an enhanced form that is ready for a new generation of adventurers.


This 41 mm stainless steel model includes a black dial and a black oxalic anodized aluminium bezel with its diving scale filled with vintage Super-LumiNova. The recessed hour markers and open numerals feature Super-LumiNova, which is also present on the rhodium-plated hands.

Presented on an ergonomic stainless steel bracelet, this timepiece includes a transparent sapphire crystal caseback, enabling a clear view of the OMEGA Co-Axial Master Chronometer Calibre 8912.

  • Anti‑magnetic
  • Master Chronometer
  • Screw‑in crown
  • Transparent case back
  • Unidirectional rotating bezel
  • Between lugs: 21 mm
  • Bracelet: Stainless steel bracelet with brushed center links
  • Case: Stainless steel
  • Case diameter: 41 mm
  • Dial color: Black
  • Crystal: Domed, scratch‑resistant sapphire crystal with anti‑reflective treatment inside
  • Water resistance: 30 bar (300 metres / 1000 feet)

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