Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel And Yellow Gold Case - Unidirectional Bezel - Blue Ceramic Dial - Blue Rubber Strap - 210.22.42.20.03.001

Powered by Omega's Co-Axial Master Chronometer caliber 8800, this Seamaster Diver 300M combines the precision of antimagnetic silicon balance spring technology with the visual drama of polished blue ceramic dial construction. The 42mm yellow gold case of reference 210.22.42.20.03.001 showcases Omega's commitment to both technical advancement and aesthetic refinement, featuring the brand's signature resistance to magnetic fields up to 15,000 gauss. Blue ceramic extends beyond the dial to the unidirectional timing bezel, creating a monochromatic depth that shifts subtly under varying light conditions. This unworn example represents the contemporary evolution of the professional diving watch, where Swiss chronometer certification meets modern materials engineering.

Key Features & Specifications

• Co-Axial Master Chronometer Movement — Caliber 8800 with antimagnetic resistance to 15,000 gauss and METAS certification for superior timekeeping accuracy
• Polished Blue Ceramic Dial — Deep blue ceramic construction with applied hour markers and distinctive wave pattern texture inspired by ocean depths
• 42mm Yellow Gold Case — Brushed and polished yellow gold construction with helium escape valve at 10 o'clock for professional saturation diving
• Unidirectional Blue Ceramic Bezel — 120-click ceramic timing bezel with white enamel diving scale markings for precise elapsed time measurement
• Blue Rubber Strap — Seamaster-specific rubber strap with yellow gold deployant clasp and integrated quick-change system
• Professional Water Resistance — Tested to 300 meters with screw-down crown and caseback for serious underwater exploration
• Sapphire Crystal Protection — Anti-reflective sapphire crystal with date magnification and scratch-resistant properties

About This Timepiece

• Bracelet Sizing — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we'll have it ready before shipping.
• Authenticity Guarantee — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.
• Warranty — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.
• Shipping — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.

Contact Us

Questions about this timepiece? Our specialists are available to help.
Phone/Text: (310) 363-0481
Email: sales@jestikcollection.com

Jestik Collection is an independent luxury watch dealer and is not affiliated with Rolex S.A., Rolex USA, Patek Philippe, Audemars Piguet, Cartier, Omega, Tudor, or any brands listed.