Seiko Prospex U.S. Special Edition Ice Diver SPB261 brand_hamilton protective patented antishock movement mount

protective patented antishock movement mount and automatic helium escape valve

Water resistance: Water-resistant 30 bar (300 m)

The movement demonstrates the pure power of the Mechanical Hi-Beat 36

this sporty yet highly compact new reference is perfect for the international traveler whether he is in the conference room or at the beach house

And the hand-wound NOMOS caliber DUW 4401 is within

Seiko Prospex U.S. Special Edition Ice Diver SPB261 brand_hamilton protective patented antishock movement mountA US exclusive diver inspired by glacial ice formations Reserved exclusively for collectors in the United States, this new Seiko Prospex "Ice Diver" is inspired by the symphony of texture and color as light reflects off the majestic glacial ice formations found in the world's polar extremes. This new Prospex dive watch continues the traditions of Seiko's mastery of timekeeping instruments in extreme environments, while paying tribute to legendary