The 43mm diameter stainless steel 904l watchcase, ringlock patent waterproof structure
titanium alloy sheet steel 904l back by a fixed
time function of instructions and the date
scale with the new guidelines are coated blue fluorescent material, even in the deep sea can be read time
cerachrom one-way rotary table circle above the number and scale to the patent technology pvd reperfusion platinum
cc1.3155 automatic movement, 48-hour energy storage, high anti-seismic and anti-magnetic parachrom blue gossamer, cosc certification
904l fine solid steel chain belt, dual-watch can be made to extend the system to use in the diving suit 47mm thick outside
new gludelock buckle length can be fine tuned, do not have to remove the watch can be the length of each tune 1.8mm grid School to 18mm
Waterproof 3900 meters.