Tudor Black Bay 31 S&G 883932475005 Caliber Number 6R64 Movement Type

Caliber Number 6R64 Movement Type Automatic with manual winding Precision +25 to -15 seconds per day Power reserve Approx

These will start with a 800km swim across the world’s largest freshwater lake

glistening gift of love

200M Water Resistant

45 hours Jewels 29 Functions 24-hour hand

Tudor Black Bay 31 S&G 883932475005 Caliber Number 6R64 Movement TypeRoyal 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