TudorBlack Bay One 41 Stainless Steel / Blue / BraceletREF NUMBER: 79680-0002TudorBlack Bay One 41 Stainless Steel / Blue / BraceletREF NUMBER: 79680-0002ModelBlack Bay OneCase Diameter41.00 mmDial NumeralStick / DotMovementMechanical AutomaticPower Reserve70 hManufacture Year2023Dial MaterialBlue SunburstDial Movement CaliberTudor MT5601Case MaterialStainless SteelWater Resistance100.00 m