Black Shell 1900 Blaken Pandabuy Link for Rolex Ditonga Series B33 ultra -thin upgrade 123mm latest fourth -generation Ditong Steel full black carbon black vacuum plating 40mm high -end quality real shot all black steel Di Tong Napa Adopt the latest version of the movement, non -market 135mm ordinary shell cover leather strap, tape or stainless steel meter out of the factory storage boxes with tools, real details, a set of wonderful details 1 new black essence steel Ditonga, there are three mainly three mainly. The changes in the dial scale pointer color and the case material 2 case strap uses 904L essence steel to polish each case. Each case CNC processing all the details and then through the artificial process polishing and detection work fine 3 movement. The mechanical timing function of the 7750 ultra -thin movement of the 7750 ultra -thin movement and the counter synchronization shot are equipped with an elegant solid solid chain node strap that is adjusted to prevent accidental opening. Value strap a pair of attached accessories does not support returning sincerity. Welcome to watch friends in various ways to taste s1 exquisite men's multifunctional mechanical watches