Omega Seamaster Planet Ocean 600M 215.30.44.21.04.001 43.5 mm Steel White Dial Watch for Men

An orange ceramic unidirectional bezel frames the white ceramic dial of reference 215.30.44.21.04.001, whose applied Arabic numerals are also orange. The bezel's diving scale is filled with liquid ceramic and Super-LumiNova, the date sits at 3 o'clock, and the 43.5 mm stainless steel case includes a helium escape valve.

Calibre 8900 is on view through the alveol screw-in caseback and has passed the eight METAS tests for Master Chronometer status, with resistance to 15,000 gauss, two barrels in series for 60 hours of reserve and a time-zone function. The integrated steel bracelet has a patented extendable foldover clasp with diver extension. Water resistance is 600 metres.

Technical specifications

• Brand: OMEGA
• Collection: Seamaster – Planet Ocean
• Model: Seamaster Planet Ocean 600M Co-Axial Master Chronometer
• Reference: 215.30.44.21.04.001
• Case: Steel, 43.5 mm diameter, 16.09 mm thick
• Lug-to-lug: 49.00 mm
• Lug width: 21 mm
• Bezel: Orange ceramic unidirectional bezel with diving scale in liquid ceramic and Super-LumiNova
• 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: White
• Hands and indexes: Applied orange 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.): 215 g
• Warranty: 5-year OMEGA international warranty
• Made in: Switzerland
• Manufacturer: OMEGA SA, Biel/Bienne, Switzerland