Blancpain Fifty Fathoms 5008D-1130-B64A 40.3 mm Black Dial

The Fifty Fathoms 5008D-1130-B64A takes a compact 40.3 mm stainless-steel case and gives it a black dial, rubber strap and 300-metre water resistance. At 13 mm thick, it retains the purposeful depth expected of a dive watch while staying smaller than the larger Fifty Fathoms references in this batch. The straightforward date display keeps the black format focused on time and underwater function.

Blancpain's automatic 1151 brings a 100-hour power reserve to the watch through a central rotor and a larger-diameter date branch of the 1150 family. The 27.4 mm calibre is 3.25 mm high, with 28 jewels and 210 parts, and runs at 21,600 vph. Its movement-side finishing is visible through sapphire-back references, giving the practical architecture a composed mechanical finish.