Tudor Black Bay Chrono S&G 883932066210 this band combines exceptional craftsmanship

this band combines exceptional craftsmanship with modern elegance

Sapphire crystal

The ceramic bidirectional-rotating bezel features a knurled edge for optimal handling

this ring is finished with a polished shine

overly clear oval amethyst

Tudor Black Bay Chrono S&G 883932066210 this band combines exceptional craftsmanshipRoyal Jewelers is an authorized Tudor dealer in the Boston area and offers the Tudor Black Bay Chrono S&G with Tudor's 5 year warranty. Five year Guarantee Five year transferable guarantee with no registration or periodic maintenance checks required Case 41mm steel case with polished and satin finish Movement Manufacture Calibre MT5813 (COSC)Self winding mechanical movement with bidirectional rotor system Power Reserve Power reserve of approximately