Experience professional-grade performance and timeless style with the Omega Speedmaster Diver 300M Co-Axial Master Chronometer 42mm. Known for its durability, precision, and unmistakable wave-pattern dial, this Seamaster is one of Omega’s most iconic timepieces.

Crafted in stainless steel with a ceramic bezel insert, this model features a bold black dial, luminous hands and hour markers for maximum legibility, and a transparent caseback showcasing the Omega Co-Axial Master Chronometer movement. Meticulously inspected for accuracy, magnetic resistance, and underwater performance, the Seamaster Diver 300M remains a favorite among collectors, divers, and everyday watch enthusiasts.

Whether you're adding to your luxury collection or seeking an everyday performance watch, the Seamaster 300M delivers unmatched reliability and sophistication.

Key Features

• Model Reference: 310.32.42.50.01.001 (adjustable upon confirmation)

• Case Size: 42mm stainless steel

• Dial: Black ceramic wave-pattern dial

• Bezel: Unidirectional rotating ceramic bezel with diving scale

• Crystal: Scratch-resistant sapphire crystal

• Movement: Omega Co-Axial Master Chronometer Calibre 8800

• Power Reserve: Approximately 55 hours

• Bracelet/Strap: Black rubber strap or stainless steel bracelet

• Water Resistance: 300 meters / 1000 feet

• Caseback: Transparent sapphire caseback

• Functions:

  • Hours, minutes, seconds

  • Helium escape valve

  • Date display

  • Anti-magnetic to 15,000 gauss

• Certification: METAS-certified Master Chronometer

• Condition: (Pre-Owned )

• Includes: (Box, Papers, Appraisal )