Tudor Black Bay GMT S&G 192740819001 Designed for those who appreciate

Designed for those who appreciate the extraordinary

whether for everyday wear or special occasions

Royal Jewelers is an authorized Grand Seiko dealer in the Boston area and offers the Grand Seiko SBGN023 Sport GMT with Grand Seiko's 5 year warranty

with a slightly larger screwback case as well as an upgraded thin automatic movement and box-shaped sapphire crystal with anti-reflective coating on the inner surface

grained black leather strap

Tudor Black Bay GMT S&G 192740819001 Designed for those who appreciateRoyal Jewelers is an authorized Tudor dealer in the Boston area and offers the Tudor Black Bay GMT 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 MT5652 (COSC)Self winding mechanical movement with bidirectional rotor systemBuilt in architecture Power Reserve Power reserve