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Omega Seamaster Diver 300M Co-Axial Master Chronometer
Omega Seamaster Diver 300M Co-Axial Master Chronometer
Gender Mens
SWC Ref OM-20783S
Warranty Manufacturers
Age Nov 2018
Model No
Box Original Box
Papers Original Papers
Diameter 42mm
Brand Omega
Condition Pre Owned - Mint
RRP 3,600
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Omega Seamaster Diver 300M Co-Axial Master Chronometer

Date: 3rd Apr 2019
Was 3,395.00
Code: 20783S
Manufacturer Code:

With a classy and restrained polished blue ceramic dial featuring laser-engraved waves and luminous hour markers, this Omega Seamaster Professional Diver balances modernity with fantastic design, and has proved to be one of the most popular wrist-watches from Omega. Featuring the well regarded Co Axial automatic movement, stainless steel case, blue ceramic bezel with a white enamel diving scale and domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides this watch. In Mint condition and comes with all original inner and outer presentation boxes, instruction booklet, swing-tag, warranty, master chronometer and pictogram card. 

This timepiece was purchased in November 2018 remains protected under Omega warranty until November 2021. The Omega reference is and is presented on a robust stainless steel Omega bracelet.

  • Mint Condition
  • Under Omega Warranty until November 2021
  • Blue Dial with Date
  • Blue Ceramic Unidirectional Bezel
  • Stainless Steel Case
  • Stainless Steel Bracelet
  • Automatic Co Axial Movement
  • Chronometer
  • Sapphire Crystal
  • Water Resistant to 300m/1000ft
  • Crystal Back
Guestbook Message
Ian Tait

I broke all my rules and bought a Rolex GMT Master II after viewing on-line and speaking to Dee on the telephone. I was delighted when the watch arrived and replaced an 'old friend'. I continued to view the web-site and then bought a Sea Dweller on-line. Yet again I spoke to Dee and questioned the fact that it was only rated as "Fine". She advised me of a couple of scuffs on case. When received I only found them with my glasses on and searching and do not notice when wearing. I now have two 'new' watches that are a daily pleasure to wear. The GMT with its 24 hour hand, Bezel and date window and the simple and clear face with bezel of the Sea Dweller. They have different characters but are both a joy. Having made a one-off purchase on-line I returned and made a second. I have enjoyed discussions with Dee prior to purchases and trust her word and direct and clear answers to my questions by telephone. I have had no hesitation in recommending the company and website to fellow watch enthusiasts and expressing my complete trust of Dee and the team who have earned my complete loyalty.

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Omega Seamaster Diver 300M Co-Axial Master Chronometer
Omega Seamaster Diver 300M Co-Axial Master Chronometer
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