Omega Seamaster Planet Ocean 600M 215.30.44.21.01.002 43.5 mm Steel Black Dial Watch for Men

A black ceramic bezel incorporating orange rubber distinguishes reference 215.30.44.21.01.002. Its diving scale is crafted in Liquidmetal™, mounted on a 43.5 mm stainless steel case, and the polished black ceramic dial carries Arabic numerals with a date window at 3 o'clock.

The movement, calibre 8900, can be seen through the alveol screw-in caseback. This Co-Axial Master Chronometer has passed eight tests set by METAS, resists 15,000 gauss and draws 60 hours of reserve from twin barrels in series, with a time-zone function. The case has a helium escape valve and is water resistant to 600 metres, and the steel bracelet fastens with a patented extendable foldover clasp.

Technical specifications

• Brand: OMEGA
• Collection: Seamaster – Planet Ocean
• Model: Seamaster Planet Ocean 600M Co-Axial Master Chronometer
• Reference: 215.30.44.21.01.002
• Intended wearer: Gents'
• Case: Steel, 43.5 mm diameter, 16.09 mm thick
• Lug-to-lug: 49.00 mm
• Lug width: 21 mm
• Bezel: Black ceramic bezel with orange rubber and Liquidmetal™ diving scale
• Crystal: Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
• Caseback: Alveol screw-in caseback showing the movement
• Water resistance: 60 bar (600 metres / 2000 feet)
• Dial: Black
• Hands and indexes: Arabic numerals
• Functions: Hours, Minutes, Date, Helium escape valve
• Movement: OMEGA 8900, automatic (self-winding) with Co-Axial escapement
• Certification: Co-Axial Master Chronometer, certified by METAS (magnetic resistance to 15,000 gauss)
• Power reserve: 60 hours
• Frequency: 3.5 Hz
• Bracelet: Steel
• Clasp: Foldover clasp with comfort setting and diver extension
• Weight (approx.): 216 g
• Warranty: 5-year OMEGA international warranty
• Made in: Switzerland
• Manufacturer: OMEGA SA, Biel/Bienne, Switzerland