Omega Seamaster 300m series, 42mm,

Omega Seamaster 300m series, 42mm, original 1-1 mold making now accepting reservations! The scales and characters on the ceramic ring adopt the "white enamel" process and are not easy to turn yellow. They remain pure white and shiny for a long time and the characters are brighter. The exhaust valve at 11 o'clock has been changed to a conical shape, and the bare edge of the bottom line of the new 300-meter case is not that big. Upgraded strap headband can be bent to fit better, buckle can be adjusted in length, customized version of 8800 movement