Omega Seamaster 300M, 42mm, 1:1 replica, now available for pre-order! The ceramic bezel features whi

Omega Seamaster 300M, 42mm, 1:1 replica, now available for pre-order! The ceramic bezel features white enamel markings that resist yellowing, maintaining a pure white luster and a brighter finish. The helium escape valve at 11 o'clock has been redesigned into a conical shape. The new 300M case has a less pronounced bevel. The upgraded bracelet end links are flexible for a better fit, the clasp is adjustable, and it features a custom-made 8800 movement of A-grade quality.