Seiko Prospex Alpinist SPB210 Mt-g Battery Life: 3 years on

Battery Life: 3 years on SR726W × 2

The graduations and numbers are engraved by femto-laser pulsations

A Bluetooth® communication function makes it possible to connect with a smartphone running the G-SHOCK Connected app and obtain accurate time information from an Internet-based time server for automatic time adjustment as you move between time zones

this men's dive watch features a stainless steel case and a black polyurethane strap

Gray textured dial with orange accents

Seiko Prospex Alpinist SPB210 Mt-g Battery Life: 3 years onProspex Alpinist. 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 with recreations and reinterpretations of landmark achievements. A modern reimagining of Seikos first sport watch, introduced in 1959, this