TUDOR BLACK BAY CHRONO 39MM

Five-year Guarantee Five-year transferable guarantee with no registration or periodic maintenance checks required Case 39mm stainless steel case with polished and satin finishes Lugs: 20mm lug width Case thickness: 13.1mm Movement Manufacture Calibre MT5813 (COSC) with chronograph function Self-winding mechanical chronograph movement with bidirectional rotor system Power Reserve Power reserve of approximately 70 hours Winding Crown Stainless steel screw-down winding crown with the TUDOR shield in relief Stainless steel screw-down pushers at 2 o'clock and 4 o'clock Waterproofness Waterproof to 200m (660 ft) Bezel Fixed stainless steel bezel with black anodised aluminium insert and tachymetric scale with silver markings Dial Yellow with black sub-counters, domed Date at 6 o'clock Crystal Domed sapphire crystal Bracelet 3-link stainless steel bracelet with polished and satin-brushed finishes, with TUDOR "T-fit" rapid adjustment clasp