Men’s Tudor Black Bay 41 M79540 0001 Automatic Watch Band Color:Silver Manufacture RolexMovement Description: Self winding movement Manufacture RolexMovement Description: Self winding movement with a power reserve of approximately 70 hoursDial Color: Silver with diamondsHour Markers: Roman VI and IX in 18 kt gold while the mesmerizing suppleness of the bracelet evokes the fluid lines of the serpent's coiling body it is accented by silver luminous hands and circle and stick hour markers for excellent readability The Tudor Black Bay 41 (Model M79540 0001) is a bold and versatile timepiece that combines classic dive watch aesthetics with modern Swiss craftsmanship