The OMEGA Seamaster 300 Master Co-Axial 233.30.41.21.01.001 is a remarkable reinterpretation of the original Seamaster 300 introduced in 1957. Combining vintage-inspired design with cutting-edge mechanical innovation, this reference has become one of the most admired modern dive watches in OMEGA's collection.
Featuring a striking black sandwich dial, broad-arrow hands, and a black ceramic bezel with Liquidmetal® diving scale, the Seamaster 300 perfectly balances heritage aesthetics with contemporary durability. The 41mm stainless-steel case delivers exceptional versatility, making it equally suited to everyday wear and serious collecting.
At its heart lies the exceptional OMEGA Master Co-Axial Calibre 8400, a fully in-house movement featuring twin barrels, a free-sprung balance with silicon balance spring, and resistance to magnetic fields exceeding 15,000 gauss. The result is outstanding precision, reliability, and a generous 60-hour power reserve.
Specifications
- Brand: OMEGA
- Model: Seamaster 300 Master Co-Axial
- Reference: 233.30.41.21.01.001
- Movement: OMEGA Master Co-Axial Calibre 8400 Automatic
- Power Reserve: Approximately 60 hours
- Case Material: Stainless steel
- Dial: Black sandwich dial
- Case Size: 41mm
- Crystal: Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
- Bezel: Black ceramic bezel with Liquidmetal® diving scale
- Bracelet: Stainless steel bracelet
- Wrist Size: 20cm
- Water Resistance: 300m
- Functions: Hours, minutes, seconds
- Accessories: Box and papers
- Condition: A few traces of usage, some scratches can be seen but overall, in very good condition
- 7-day grace period: Refund policy – Timeless Luxury
- Off-Shore item: This watch is professionally sourced via our trusted international partner, with all authentications, logistics, and customs clearance managed end-to-end by Timeless Luxury. Estimated delivery timeframe is approximately 2–3 weeks Shipping policy – Timeless Luxury
Key Features
- Master Co-Axial Calibre 8400: In-house movement with exceptional anti-magnetic performance
- 60-Hour Power Reserve: Twin-barrel architecture for outstanding practicality
- Vintage-Inspired Design: A faithful tribute to the iconic 1957 Seamaster 300
- Ceramic & Liquidmetal® Bezel: Superior durability and long-term wear resistance
- 300m Water Resistance: Professional-grade diving capability
- Box & Papers: Includes original accessories, supporting provenance and ownership history
The OMEGA Seamaster 300 Master Co-Axial 233.30.41.21.01.001 beautifully combines the romance of vintage dive watches with the advantages of modern engineering. With its iconic styling, advanced Calibre 8400 movement, and robust construction, it stands as one of the finest contemporary interpretations of a classic tool watch.
Style is Timeless.