Omega
Seamaster Planet Ocean 600M Co-Axial Master Chronometer Chronograph
Ref. 215.90.46.51.99.001
The Omega Seamaster Planet Ocean 215.90.46.51.99.001 is a high-end diving chronograph known for its robust titanium case, 600-meter water resistance, and Master Chronometer-certified 9900 movement. Notable for its ceramic bezel with an orange rubber diving scale and grey silicon nitride finish, it combines luxury materials with advanced watchmaking technology, making it a sought-after model among collectors and divers.
braceletTitanium bracelet
movementOmega 9900, automatic, 60-hour power reserve
functionsChronograph, date
dial colorGrey
case diameter45.5 mm
case materialGrade 5 titanium
water resistance600 meters (60 ATM)
A registered Omega 215.90.46.51.99.001 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.