Omega
Seamaster Aqua Terra 150M Master Chronometer
Ref. 220.20.34.20.55.001
The Omega Seamaster Aqua Terra 150M Master Chronometer (Ref. 220.20.34.20.55.001) is a luxurious and precise timepiece blending stainless steel and 18K Sedna gold. Notable for its Co-Axial Master Chronometer movement, it offers exceptional accuracy, magnetic resistance, and a refined aesthetic with a mother-of-pearl dial and diamond hour markers, making it a sought-after model in Omega's Aqua Terra collection.
crystalDomed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
movementOmega Caliber 8800, self-winding, Co-Axial escapement, 55-hour power reserve
dial colorWhite mother-of-pearl with 12 diamond hour markers
case diameter34 mm
case materialStainless steel and 18K Sedna gold
water resistance150M
A registered Omega 220.20.34.20.55.001 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.