Omega Seamaster Aqua Terra 150M 220.10.30.20.01.001 30 mm Steel Black Dial Watch for Women

Black varnish and lacquer give the dial of this 30 mm Seamaster Aqua Terra a deep, glossy surface. Eleven boat hull-shaped indexes and newly designed faceted hands, the minute hand narrowing to a fine point, are all in 18K white gold and filled with white Super-LumiNova that glows blue. A round date window sits at 6 o'clock.

Its slim 10.55 mm profile owes much to the OMEGA Co-Axial Master Chronometer calibre 8750, certified by METAS and resistant to 15,000 gauss, with a 48-hour power reserve. The polished case has a wave-edged screw-in caseback, and the integrated steel bracelet of rounded polished-brushed links closes with a foldover butterfly clasp with easy comfort adjustment. Water resistance is 150 metres.

Technical specifications

• Brand: OMEGA
• Collection: Seamaster – Aqua Terra 150M – Ladies' Selection
• Model: Seamaster Aqua Terra 150M Co-Axial Master Chronometer
• Reference: 220.10.30.20.01.001
• Intended wearer: Ladies'
• Case: Steel, 30 mm diameter, 10.55 mm thick
• Lug-to-lug: 36.50 mm
• Lug width: 14 mm
• Crystal: Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
• Caseback: Screw-in caseback with wave-edged design
• Water resistance: 15 bar (150 metres / 500 feet)
• Dial: Black
• Hands and indexes: 18K white gold faceted hands and 11 boat hull-shaped indexes with white Super-LumiNova
• Functions: Hours, Minutes, Date
• Movement: OMEGA 8750, automatic (self-winding) with Co-Axial escapement
• Certification: Co-Axial Master Chronometer, certified by METAS (magnetic resistance to 15,000 gauss)
• Power reserve: 48 hours
• Frequency: 3.5 Hz
• Bracelet: Steel
• Clasp: Butterfly clasp with comfort setting
• Weight (approx.): 81 g
• Warranty: 5-year OMEGA international warranty
• Made in: Switzerland
• Manufacturer: OMEGA SA, Biel/Bienne, Switzerland