








Omega Seamaster Diver 300 Co-Axial Master Chronometer 42mm O21020422003001
£11,900.00- The iconic 1957 Seamaster, revisited
- Seamaster Diver 300M - OMEGA’s classic dive watch for professionals
- Illustrious ocean heritage, updated with OMEGA's finest materials and design
- OMEGA Calibre 8800 movement for industry-leading precision
- Iconic, laser engraved wave pattern on the sun brushed grey dial
UPDATED OCEAN HERITAGE
The famous Seamaster Diver 300M was originally released in 1993, one of the first OMEGA timepieces to feature the ‘Professional’ inscription on the dial, garnering further renown for being chosen by the James Bond franchise for its military heritage, dry martini elegance and action-packed durability.
Maintaining the long ocean heritage of OMEGA, the modern Seamaster Diver 300M collection is updated using cutting-edge technology, resulting in a luxury watch with industry-leading accuracy and timeless design.
MASTER CHRONOMETER PRECISION
This 42mm, stainless steel and 18K yellow gold model with matching strap features a blue ceramic bezel with a diving scale in Ceragold™. The dial is also polished blue ceramic with a laser-engraved wave pattern and a date window at 6 o’clock.
The skeleton hands and raised indexes are rhodium-plated and are filled with white Super-LumiNova, while the helium escape valve has been given a new conical design for enhanced useability.
The watch is powered by OMEGA’s Master Chronometer Calibre 8800 movement, officially certified by METAS to withstand magnetic fields up to 15,000 gauss. The wave-edged caseback houses a sapphire crystal for viewing this incredible movement.
Delivery Options
We offer a range of delivery options to suit your needs. Please check the details at the top of the page for this product's specific delivery options.
Free Express Delivery (7 Days a Week) - Express delivery is available on all items, everything that is immediately available and ordered by 9pm (Monday to Sunday) will be delivered the following day. You are shown during the checkout whether this option is available for your order. Orders received by 9pm (Monday to Sunday) may be delivered the following day, but this cannot be guaranteed.
Special Orders - Special orders are products with an extended lead time. Lead time information is displayed on the product page and in the shopping bag. This denotes the amount of time between taking your order and it's estimated date of dispatch.
For more general information on Delivery, please click here.
Click & Collect
Free Click & Collect from any mainland showroom (excluding airports and orders paid for by PayPal or Interest Free Credit).
Find Out MoreYou May Also Like
© 2025 Watches of Switzerland
Watches of Switzerland is a trading name of Watches of Switzerland Company Limited. Registered Office: Aurum House, 2 Elland Road, Braunstone, Leicester, LE3 1TT, Registered in England and Wales, Company number 00146087. Registered VAT Number 834 8634 04. Watches of Switzerland Company Limited acts as a broker and not a lender and offers finance from Secure Trust Bank PLC trading as V12 Retail Finance and PayPal UK Ltd, 5 Fleet Place, London, United Kingdom, EC4M 7RD trading as PayPal Credit. Watches of Switzerland Company Limited is authorised and regulated by the Finance Conduct Authority. Our registration number is 308710. *Credit is provided subject to affordability, age and status. Minimum spend applies. Terms and Conditions apply. UK residents only. Not all products are regulated by the Financial Conduct Authority and FOS protection will not be extended to unregulated agreements. Please note the Consumer Credit Act states that should your purchase / loan amount cost more than £30,000 you will not be covered under Section 75 of the Consumer Credit Act.
*Next day delivery available on most items. See product pages for more information.