Omega Speedmaster Diver 300M Co-Axial Master Chronometer 42mm Black Dial – Ref. 310.32.42.50.01.001
Omega Speedmaster Diver 300M Co-Axial Master Chronometer 42mm Black Dial – Ref. 310.32.42.50.01.001
Omega Speedmaster Diver 300M Co-Axial Master Chronometer 42mm Black Dial – Ref. 310.32.42.50.01.001
Omega Speedmaster Diver 300M Co-Axial Master Chronometer 42mm Black Dial – Ref. 310.32.42.50.01.001
Omega Speedmaster Diver 300M Co-Axial Master Chronometer 42mm Black Dial – Ref. 310.32.42.50.01.001

Omega Speedmaster Diver 300M Co-Axial Master Chronometer 42mm Black Dial – Ref. 310.32.42.50.01.001

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The Omega Speedmaster Diver 300M Ref. 310.32.42.50.01.001 merges two legendary Omega lineages — the Speedmaster chronograph and the Seamaster Diver — into a single high-performance timepiece. Designed for those who demand precision both above and below the surface, this model delivers exceptional versatility with unmistakable Omega DNA. Housed in a 42mm stainless-steel case, the watch features a bold black dial with luminous hands and markers for superior legibility in all conditions. The black ceramic bezel with diving scale enhances durability while reinforcing its professional dive-watch credentials. With 300 meters of water resistance, this Speedmaster is built to perform in demanding aquatic environments. At its core is the Omega Co-Axial Master Chronometer Caliber 9900, a METAS-certified automatic chronograph movement renowned for its anti-magnetic resistance, precision, and robustness. Offering a 60-hour power reserve, column-wheel chronograph operation, and twin-barrel architecture, it represents the pinnacle of modern Omega engineering. The watch is paired with a durable strap designed for comfort and security, making it ideal for daily wear, sports use, or adventure travel. Unlike traditional Speedmasters, this Diver 300M variant delivers enhanced water resistance without sacrificing chronograph functionality. Balancing technical excellence with bold aesthetics, the Omega Speedmaster Diver 300M 42mm Black Dial stands as a compelling choice for collectors and enthusiasts seeking a luxury chronograph with true dive-watch capability — a modern tool watch built for precision, performance, and legacy.
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Product Specification

Brand Omega
Model Speedmaster Diver
Reference Number 310.32.42.50.01.001
Case Size 42 mm
Bezel Unidirectional rotating ceramic bezel with diving scale
Dial Color Black ceramic wave-pattern dial
Crystal Scratch-resistant sapphire crystal
Movement Omega Co-Axial Master Chronometer Calibre 8800
Bracelet Black rubber strap
Water Resistance 300 meters
Gender Men
Condition Preowned Excellent

Product Description

The Omega Speedmaster Diver 300M combines professional dive-watch performance with chronograph precision. Featuring a black dial, ceramic bezel, and Master Chronometer movement, it delivers rugged capability with unmistakable Omega heritage.

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Faqs

What makes the Omega Speedmaster Diver 300M unique?

It combines the Speedmaster chronograph with Diver 300M water resistance, offering professional dive capability alongside advanced chronograph performance.

What movement is used in Ref. 310.32.42.50.01.001?

This model is powered by the Omega Co-Axial Master Chronometer Caliber 9900, featuring METAS certification, anti-magnetic resistance, and a 60-hour power reserve.

Is the Omega Speedmaster Diver 300M suitable for diving?

Yes. With 300 meters of water resistance, a ceramic bezel, and high legibility, it is fully capable for recreational and professional diving.

How big is the Omega Speedmaster Diver 300M?

The watch has a 42mm stainless-steel case, offering a strong wrist presence while remaining wearable for most wrist sizes.

Does the Omega Speedmaster Diver 300M hold value?

Omega Master Chronometer models are highly regarded for durability and precision, and this reference maintains strong demand among enthusiasts seeking a versatile luxury sports watch.

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This warranty, extended for two years, covers the mechanical functions of your automatic watch including (but not limited to) running fast/slow or inexplicably stopping functioning. You have a full two years from the date of purchase to send it back for servicing. This warranty applies only to watches purchased from the JD Watches website. JD Watches performs the services at our location and employs expert watchmakers qualified to work on all major brands. Factory- authorized replacement parts are used whenever applicable. Evidence of abuse above the factory- specified tolerances will void this warranty. This warranty excludes any water damage due to loose and/or open crowns and damage to the crystal due to regular wear.

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DISCLAIMER: Copyright JD Watches Corp. All rights reserved. JD Watches Corp is not affiliated with Rolex S.A., Rolex USA, or any of its subsidiaries. JD Watches Corp is an independent watch dealer and is not sponsored by, associated with and/or affiliated with Rolex, S.A. JD Watches Corp only sells pre-owned Rolex watches and provides its own warranties on the watches it sells. Rolex, www.rolex.com, is under no obligation to warranty-service watches sold by JD Watches Corp. Rolex Datejust, Rolex Day Date President, Submariner, Presidential, Explorer, Sea Dweller, Super President, GMT Master, GMT, YachtMaster, Prince, Milgauss, MasterPiece, Air King, Cosmograph Daytona, and PearlMaster are all registered trademarks of the Rolex Corporation (Rolex USA, Rolex S.A.) To buy a new Rolex watch, please visit rolex.com for a list of authorized Rolex dealers near you.* 

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DISCLAIMER: Copyright JD Watches Corp. All rights reserved. JD Watches Corp is not affiliated with Rolex S.A., Rolex USA, or any of its subsidiaries. JD Watches Corp is an independent watch dealer and is not sponsored by, associated with and/or affiliated with Rolex, S.A. JD Watches Corp only sells pre-owned Rolex watches and provides its own warranties on the watches it sells. Rolex, www.rolex.com, is under no obligation to warranty-service watches sold by JD Watches Corp. Rolex Datejust, Rolex Day Date President, Submariner, Presidential, Explorer, Sea Dweller, Super President, GMT Master, GMT, YachtMaster, Prince, Milgauss, MasterPiece, Air King, Cosmograph Daytona, and PearlMaster are all registered trademarks of the Rolex Corporation (Rolex USA, Rolex S.A.) To buy a new Rolex watch, please visit rolex.com for a list of authorized Rolex dealers near you.* 
Omega Speedmaster Diver 300M Co-Axial Master Chronometer 42mm Black Dial – Ref. 310.32.42.50.01.001
Omega Speedmaster Diver 300M Co-Axial Master Chronometer 42mm Black Dial – Ref. 310.32.42.50.01.001
Omega Speedmaster Diver 300M Co-Axial Master Chronometer 42mm Black Dial – Ref. 310.32.42.50.01.001
Omega Speedmaster Diver 300M Co-Axial Master Chronometer 42mm Black Dial – Ref. 310.32.42.50.01.001
Omega Speedmaster Diver 300M Co-Axial Master Chronometer 42mm Black Dial – Ref. 310.32.42.50.01.001

Omega Speedmaster Diver 300M Co-Axial Master Chronometer 42mm Black Dial – Ref. 310.32.42.50.01.001