The Tudor Black Bay Chrono S&G (ref. m79363n-0002) is an automatic chronograph watch, with a 41mm stainless steel case, 14.4mm thick, powered by the MT5813 movement and a 70-hour power reserve. Water resistance is rated to 200m, under a sapphire crystal, with chronograph complications. Manufacturer MSRP is $8,525.
The Tudor Black Bay Chrono S&G is widely praised for its bold, vintage-inspired two-tone design, solid modern build, and attractive price point. Owners and reviewers highlight its well-made bracelet, T-fit clasp, and compelling styling, with some noting its unique, muted gold tone that is less flashy than other gold watches. One owner reported excellent timing accuracy of +/- 1 second per day. The Tudor Black Bay Chrono S&G utilizes the MT5813 movement, a modified Breitling B01, offering a 70-hour power reserve. However, some find the 45-minute chronograph register less practical than a 60-minute counter, and the use of gold capping on the bracelet and bezel is a point of contention for some, with one user also noting faux bracelet rivets as a detractor. The watch's thickness and lug structure are also cited as potential drawbacks for wearability on smaller wrists.