Omega Seamaster Diver 300M 210.90.42.20.01.003 42 mm Bronze Gold Black Dial Watch

Cased in OMEGA's exclusive Bronze Gold, reference 210.90.42.20.01.003 is a 42 mm Diver 300M with a burgundy oxalic anodised aluminium bezel ring, its diving scale in vintage Super-LumiNova. The sandblasted black aluminium dial carries blackened indexes and PVD 18K Bronze Gold hands, lume-filled in the same vintage tone, with light brown markings including the OMEGA logo.

A brushed Bronze Gold mesh bracelet with foldover clasp matches the 13.80 mm case. Inside, the Co-Axial Master Chronometer calibre 8806 is certified by METAS, resists magnetic fields of 15,000 gauss and holds 55 hours of reserve, its rotor and bridges rhodium-plated and decorated with Geneva waves in arabesque. The watch is water resistant to 300 metres.

Technical specifications

• Brand: OMEGA
• Collection: Seamaster – Diver 300M
• Model: Seamaster Diver 300M Co-Axial Master Chronometer
• Reference: 210.90.42.20.01.003
• Case: Bronze gold, 42 mm diameter, 13.80 mm thick
• Lug-to-lug: 49.70 mm
• Lug width: 20 mm
• Bezel: Burgundy oxalic anodised aluminium bezel ring with vintage Super-LumiNova diving scale
• Crystal: Domed, scratch-resistant sapphire crystal with anti-reflective treatment inside
• Caseback: Sapphire crystal caseback
• Water resistance: 30 bar (300 metres / 1000 feet)
• Dial: Black
• Hands and indexes: PVD 18K Bronze Gold hands and blackened indexes with vintage Super-LumiNova
• Functions: Hours, Minutes
• Movement: OMEGA 8806, automatic (self-winding) with Co-Axial escapement
• Certification: Co-Axial Master Chronometer, certified by METAS (magnetic resistance to 15,000 gauss)
• Power reserve: 55 hours
• Frequency: 3.5 Hz
• Bracelet: Bronze gold
• Clasp: Foldover clasp in bronze gold
• Weight (approx.): 183 g
• Warranty: 5-year OMEGA international warranty
• Made in: Switzerland
• Manufacturer: OMEGA SA, Biel/Bienne, Switzerland