Omega Seamaster Diver 300M Chronograph (210.20.44.51.01.001) (Deposit)
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210.20.44.51.01.001
  • Deposit: $500.00
  • Retail Price: $12,400.00
  • In addition to the deposit, a separate invoice will be sent to you for the balance. If you have any questions about pricing, please contact the store during business hours at 888-730-2221.

    While our pre-order system is new we’d still love to talk to you to give you the personal attention you’ve come to expect from Topper.



Since 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. Today’s modern collection has embraced that famous ocean heritage and updated it with OMEGA’s best innovation and design.

This 44 mm chronograph model is crafted from stainless steel and 18K Sedna™ gold, and includes a polished black ceramic bezel with a Ceragold™ diving scale. The pushers are also polished black ceramic, as well as the dial which features laser-engraved waves and a date window at 6 o’clock.

The subdial hands are 18K Sedna™ gold, along with all other hands and indexes which are filled with white Super-LumiNova.

The watch is presented on a stainless steel and 18K Sedna™ gold bracelet and is driven by the OMEGA Master Chronometer Calibre 9900, which can be seen through the sapphire-crystal on the wave-edged caseback.

Expected August 2019

  • Anti‑magnetic
  • Ceragold
  • Chronograph
  • Chronometer
  • Date
  • Helium escape valve
  • Screw‑in crown
  • Small seconds
  • Transparent case back
  • Unidirectional rotating bezel
  • Between lugs: 21 mm
  • Bracelet: Steel ‑ Sedna™ Gold
  • Case: Sedna™ gold
  • Case diameter: 44 mm
  • Dial color: Black
  • Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
  • Water resistance: 30 bar (300 metres / 1000 feet)
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