Omega Seamaster Diver 300M 210.30.42.20.04.001 42 mm Steel White Dial Watch for Men

A polished white ceramic dial sets reference 210.30.42.20.04.001 apart within the Diver 300M range, laser-engraved with waves and bearing the Seamaster name in red. The seconds hand is tipped in varnished red, while the hour and minute hands, skeletonised and finished in polished black, hold white Super-LumiNova. Around the dial runs a black ceramic bezel, its diving scale in white enamel.

The 42 mm case and polished-brushed bracelet are stainless steel, closed by a foldover clasp with comfort setting and diver extension. Beating inside is the Co-Axial Master Chronometer calibre 8800, approved by METAS, resistant to magnetic fields of 15,000 gauss and holding a 55-hour power reserve. 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: 210.30.42.20.04.001
• Case: Steel, 42 mm diameter, 13.56 mm thick
• Lug-to-lug: 49.90 mm
• Lug width: 20 mm
• Bezel: Black ceramic bezel with white enamel diving scale
• Crystal: Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
• Caseback: Wave-edged caseback with sapphire crystal
• Water resistance: 30 bar (300 metres / 1000 feet)
• Dial: White
• Hands and indexes: Polished blackened skeleton hour and minute hands with white Super-LumiNova; red-tipped seconds hand
• Functions: Hours, Minutes
• Movement: OMEGA 8800, 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: Steel
• Clasp: Foldover clasp with comfort setting and diver extension
• Weight (approx.): 192 g
• Warranty: 5-year OMEGA international warranty
• Made in: Switzerland
• Manufacturer: OMEGA SA, Biel/Bienne, Switzerland