Highly recommended: S Factory Seamaster Series 300m diving watch, exclusive deck quality available online.Movement: Brand new original Japanese imported Citizen automatic mechanical movement paired with the latest 8800 deck, truly all-metal and all-gemstone eyes! Achieves a genuine zero repair rate, accurate t.mes
keeping, combining practicality and aesthetics! 100% waterproof.Glass: High-definition double-sided sapphire glass. The ceramic bezel is made from imported ceramic, featuring a 12 o'clock sapphire moonlight bead (aesthetic/high-end).Hands: Super-LumiNova luminescent coating, with blue and green dual-color luminescence. The minute hand displays green luminescence, combined with the green luminescent dot on the bezel for diving oxygen countdown.Dial: Corresponds to the official Seamaster 300 ceramic surface craftsmanship, providing a visual effect that surpasses ordinary oil pressure.Case: Made from 316L stainless steel, featuring the only original ceramic unidirectional rotating chronograph bezel in its class. The side of the case has a pressure relief valve consistent with the original. Case diameter is 42/11mm, perfect official size.Please verify the case back ear position code: 89238899.