Tudor has refined its Black Bay 58 dive watch, making it slimmer at 11.7mm thick and adding Master Chronometer certification from METAS. The update includes revised dial details and new bracelet options. The Black Bay 58 GMT gains a five-row stainless steel bracelet.
Tudor expanded its Black Bay 58 lineup with technical upgrades to the three-hand model while preserving the 39mm case size inspired by 1950s dive watches. The case thickness dropped by 0.2mm to 11.7mm, featuring a unidirectional bezel with a 60-minute scale and red triangle marker. The matte dial retains gold-tone accents, applied markers with Super-LumiNova, and refined Snowflake hands, including a lollipop seconds hand. The Tudor Kenissi caliber MT5400-U powers the watch, offering hours, minutes, seconds, a silicon hairspring, 65-hour power reserve, and dual COSC and METAS certification. Water resistance stays at 200 meters, with a redesigned crown sitting more flush to the case. Tudor introduced bracelet options including a three-row rivet-style, a new five-row stainless steel, and rubber strap, all with T-fit clasp. The Black Bay 58 GMT, launched in 2024, keeps its 39mm by 12.8mm dimensions, 24-hour bezel in burgundy and black, and GMT function via the MT5450-U movement with identical power reserve and certifications. It maintains 200-meter water resistance and now offers the five-row bracelet alongside existing straps. Prices start at €4,580 (US$4,975, CHF 4,050) for the Black Bay 58 on rubber, rising to €4,920 (US$5,350, CHF 4,350) on the five-row bracelet. The GMT on the five-row bracelet lists at €5,220 (US$5,650, CHF 4,600).