TudorBlack Bay One 39 Stainless Steel / Black / BraceletREF NUMBER: 79660-0001TudorBlack Bay One 39 Stainless Steel / Black / BraceletREF NUMBER: 79660-0001ModelBlack Bay OneCase Diameter39.00 mmDial NumeralStick / DotMovementMechanical AutomaticPower Reserve70 hManufacture Year2023Dial MaterialBlack SunburstDial Movement CaliberTudor MT5602Case MaterialStainless SteelWater Resistance100.00 m