Tudor Black Bay 31 S&G RINSI08039 9mm This item can be

9mm This item can be resized

Seiko Prospex keeps moving forward

43 mm diameter

combining Italian design flair and history with Swiss horological expertise

this high-intensity timepiece follows ISO standards for scuba diving

Tudor Black Bay 31 S&G RINSI08039 9mm This item can beRoyal 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