Tudor Black Bay Chrono Carbon Automatic Chronograph, rubber strap, satin-finished black carbon case, case diameter (excluding crown) 42 mm, case thickness 14.3 mm. Carbon bezel with tachymeter scale. Black rubber strap with blue decorative stitching, lug width 22 mm, carbon pin buckle with manufacturer’s logo. Matte white dial with applied luminous hour markers and black luminous hands. Automatic movement, chronograph, certified chronometer (COSC), Tudor MT5813 caliber. Hour and minute display via central hands, small seconds sub-dial with stop-seconds function for setting the time to the exact second at 9 o’clock, date display with quick-set function at 6 o’clock. Scratch-resistant sapphire crystal. Screw-down crown with manufacturer’s logo; screw-down chronograph pushers. Stainless steel case back with PVD coating, screw-down and engraved. Weight of the watch, including strap: 77 g. Reference number: 79377KN-0001, ID: P1296160000725H-9850/7350, item number: 10000081707. Original Tudor box with outer carton and warranty documents dated July 2025, as well as a description and an extract from The Watch Register dated July 2025, The Watch Register certificate / no entry (international database for lost or stolen watches), full set. Unworn. Available immediately. Includes watch.de Certified Pre-owned certificate / watch passport with a color photo, detailed description, and the watch’s replacement value of over 9,850 euros, plus a 1,000-day warranty from the date of purchase.