The replica Omega Seamaster Planet Ocean Deep Black watches have full ceramic cases and have screw-down case backs featuring the so-called Naiad locking system. The latter is a patented method of ensuring that the lettering remain properly aligned with respect to the vertical and horizontal axes of the case. Water resistance is 600m, and there's a GMT function as well, with independent setting of the hour hand in one hour increments. The case is 45.5 mm x 17.8 mm thick; however the watch wears lighter thanks to the ceramic case construction.
Omega Seamaster Planet Ocean 600M GMT Deep Black Clone Watch - 184.108.40.206.01.002
Series Omega Seamaster Clone Watches
Case Size 45.5 mm
Case Material Ceramic
Dial Color Black
Band Material Rubber