Seiko Prospex Alpinist GMT BRAGO09065 which has a Dual Spring

which has a Dual Spring Barrel that delivers a power reserve of 72 hours when fully wound

a timeless treasure available only at Royal Jewelers

symbolizing the deep emotional connection between two people in a marriage

The third case is in Brilliant Hard Titanium

Seiko Prospex Alpinist GMT BRAGO09065 which has a Dual SpringRoyal Jewelers is an authorized Seiko dealer in the Boston area and offers the Seiko Prospex Alpinist GMT with Seiko's 3 year warranty. Prospex Alpinist Mechanical GMT. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high intensity timekeeping, Prospex continues to celebrate a long history of sports watch excellence