Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel Case - Unidirectional Bezel - Pvd Chrome Colour Ceramic Dial - 210.30.42.20.06.001

On the wrist, this 42mm ceramic case commands attention through its distinctive PVD chrome-colored ceramic dial, delivering the substantial presence that defines the modern Seamaster Diver 300M architecture. The laser-engraved wave pattern catches light with metallic precision against the industrial chrome finish, creating visual depth that shifts dramatically between desk and dive conditions. Reference 210.30.42.20.06.001 represents Omega's commitment to ceramic case construction, where the monobloc design eliminates traditional material transitions for seamless durability. Unworn condition preserves the factory-sharp edges and unblemished sapphire crystal that distinguish this Master Chronometer from circulation pieces.

Key Features & Specifications

• Ceramic Case Construction — 42mm monobloc ceramic case offers scratch resistance and lightweight comfort superior to traditional steel, with integrated lugs maintaining structural integrity
• PVD Chrome Ceramic Dial — Laser-engraved wave pattern beneath chrome-finished ceramic surface creates dimensional texture while maintaining the collection's maritime DNA
• Co-Axial Master Chronometer Movement — METAS-certified caliber resists magnetic fields up to 15,000 gauss while delivering chronometer precision through Omega's patented co-axial escapement technology
• Unidirectional Ceramic Bezel — 120-click diving bezel integrates seamlessly with the ceramic case material, featuring luminous markers for elapsed time tracking in low-light conditions
• Sapphire Crystal Protection — Anti-reflective coating on both sides of the sapphire crystal ensures dial legibility while protecting against impact and scratches
• Professional Dive Rating — 300-meter water resistance with helium escape valve supports professional saturation diving and recreational water sports
• Unworn Collector Condition — Factory-fresh presentation maintains original finishing, protective films, and pristine case edges as delivered from Omega

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.