Omega Seamaster Planet Ocean 600M 215.30.44.21.01.001 43.5 mm Steel Black Dial Watch for Men

The Seamaster Planet Ocean 600M reference 215.30.44.21.01.001 combines a stainless steel case of 43.5 mm with a black ceramic unidirectional bezel, its diving scale formed in OMEGA Liquidmetal™. The black ceramic dial features Arabic numerals, with the date shown at 3 o'clock, under a domed sapphire crystal with anti-reflective treatment on both sides.

Calibre 8900 is visible through the alveol screw-in caseback of the 16.09 mm case: a Co-Axial Master Chronometer that has passed the eight METAS tests, resistant to 15,000 gauss, with two barrels in series for 60 hours of reserve and a time-zone function. A helium escape valve is fitted, water resistance is 600 metres, and the steel bracelet has a patented extendable foldover clasp.

Technical specifications

• Brand: OMEGA
• Collection: Seamaster – Planet Ocean
• Model: Seamaster Planet Ocean 600M Co-Axial Master Chronometer
• Reference: 215.30.44.21.01.001
• 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 unidirectional bezel with 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, Unidirectional rotating diving bezel, 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.): 214 g
• Warranty: 5-year OMEGA international warranty
• Made in: Switzerland
• Manufacturer: OMEGA SA, Biel/Bienne, Switzerland