Tudor Black Bay 31 S&G RINSI08039 the Seiko Prospex line meets

the Seiko Prospex line meets every challenge with technological excellence and winning design

There is a date window between 4 and 5 o’clock

this high-intensity timepiece follows ISO standards for scuba diving

renewing your vows

9mm This item can be resized

Tudor Black Bay 31 S&G RINSI08039 the Seiko Prospex line meetsRoyal 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