Tudor Black Bay One 36 S&G

Tudor's Black Bay One 36 S&G, reference M79643-0007, has a 36mm steel case with polished and satin finish. The case measures 10.5mm thick, with a lug width of 19mm. A flat sapphire crystal covers the silver dial, which is set with diamonds at the hour markers. Hands and indices carry luminous treatment for legibility in low light. The self-winding MT5400 calibre drives the watch, chronometer certified, with a power reserve of approximately 70 hours. A fixed bezel in steel with a yellow gold cap sits above the dial, and the screw-down crown carries the same gold-capped finish. The bracelet combines steel and gold links closed by a folding clasp. Depth rating stands at 100 metres.