Omega Seamaster Diver 300M Co-Axial Master Chronometer Ref. 210.32.42.20.01.001

Dive Watch (Professional Subcategory) · Omega (Swatch Group), luxury tier, renowned for precision timing, military heritage, and deep-sea exploration

Period: Modern Luxury (2000s-present) with strong heritage design elements from the mid-1990s

Omega Seamaster Diver 300M Co-Axial Master Chronometer Ref. 210.32.42.20.01.001

Type

Dive Watch (Professional Subcategory)

Brand

Omega (Swatch Group), luxury tier, renowned for precision timing, military heritage, and deep-sea exploration

Movement

Automatic self-winding, Omega Co-Axial Master Chronometer Calibre 8800, operating at 25,200 vph (3.5 Hz), 55-hour power reserve, 35 jewels, resistant to magnetic fields up to 15,000 gauss

Dimensions

Case diameter: 42 mm, Case thickness: 13.6 mm, Lug-to-lug distance: 50 mm, Lug width: 20 mm

Description

The Omega Seamaster Diver 300M in stainless steel with a black ceramic dial and striking orange rubber strap is a formidable modern luxury dive watch. Combining advanced horological technology with a sporty, high-contrast aesthetic, it features Omega's iconic wave-pattern dial, robust ceramic bezel, and a vibrant orange strap that enhances its aquatic and modern tool-watch appeal. Driven by a state-of-the-art METAS-certified master chronometer movement, it offers exceptional daily reliability and magnetic resistance, making it an ideal companion for both deep-sea adventures and sophisticated daily wear.

Key Features

Laser-engraved ceramic wave dial, METAS-certified Master Chronometer Calibre 8800, conical helium escape valve at 10 o'clock, skeleton hands, and a high-visibility orange rubber strap

Dial Description

Polished black ceramic dial featuring laser-engraved wave pattern, applied rhodium-plated indexes filled with white Super-LumiNova, skeletonized hands, central seconds hand with orange tip, and a distinct lack of a date window for a clean symmetrical look

Case Material

Stainless steel (316L) with a combination of brushed satin surfaces on the top of the lugs and polished bevels along the case sides

Crystal Type

Domed scratch-resistant sapphire crystal with anti-reflective coating on both sides

Bezel Details

Unidirectional rotating dive bezel with a black ceramic insert featuring a laser-engraved white enamel diving scale

Crown & Pushers

Screw-down crown at the 3 o'clock position with the Omega logo, paired with the signature conical helium escape valve located at the 10 o'clock position

Bracelet or Strap

Vibrant integrated bright orange structured rubber strap secured with a stainless steel pin buckle

Caseback Details

Screw-down exhibition sapphire crystal case back displaying the finely finished Geneva waves in arabesque movement

Movement Type

Automatic self-winding, Omega Co-Axial Master Chronometer Calibre 8800, operating at 25,200 vph (3.5 Hz), 55-hour power reserve, 35 jewels, resistant to magnetic fields up to 15,000 gauss

Water Resistance

300 meters (1,000 feet / 30 bar), suitable for professional deep-sea diving, swimming, and water sports, equipped with a helium escape valve for saturation diving

Origin & Provenance

Swiss Made, manufactured in Bienne, Switzerland, featuring an in-house co-axial master chronometer movement

Age Estimate

Modern production, circa 2018-present (current generation Seamaster Diver 300M line)

Cultural Significance

Representing the pinnacle of modern accessible luxury dive watches, the Seamaster 300M is a benchmark for robust mechanical engineering combined with distinctive, instantly recognizable design language

Condition Notes

Mint condition typical of a new or carefully kept modern luxury timepiece with flawless ceramic inserts, pristine crystal, and unpolished case geometry

Value Estimate

Retail price around 5,600 USD to 6,000 USD, with secondary market values generally holding steady depending on box, papers, and overall condition

Care & Maintenance

Recommended professional full service every 5 to 8 years, water resistance pressure testing annually if used for diving, wash rubber strap with mild soap and warm water periodically, store away from strong magnetic fields

Similar Watches

Rolex Submariner Date Ref. 126610LN (more traditional, premium pricing), Tudor Black Bay 58 (vintage-inspired, smaller profile), Omega Planet Ocean 600M (thicker, higher water resistance)

Interesting Facts

The Seamaster Diver 300M line became a pop-culture icon after being chosen as James Bond's watch starting with GoldenEye in 1995. The modern generation upgraded the movement to high-tech anti-magnetic standards and brought back the beloved wave dial in ceramic.

Identified on 8/20/2026