Tudor Black Bay 31 S&G R17987 88DMLGD7 this engagement ring combines high-end

this engagement ring combines high-end design with exceptional craftsmanship

inspired by the soft curves of the lunaria flower

With stamped Accutron logo and turbine design on the blue case back

3mm Lobster clasp-

offering continuous beauty both from the inside and out

Tudor Black Bay 31 S&G R17987 88DMLGD7 this engagement ring combines high-endRoyal Jewelers is an authorized Tudor dealer in the Boston area and offers the Tudor Black Bay 31 S&G with Tudor's 5 year warranty. Five year Guarantee Five year transferable guarantee with no registration or periodic maintenance checks required Case 31mm 316L steel case with polished and satin finish Movement Manufacture Calibre MT5201 (COSC)Self winding mechanical movement with bidirectional rotor systemIntegrated construction Power Reserve Power