Seiko Prospex Alpinist GMT SPB377J Dial in Blue

Evolved from the long-selling and ever-popular Seiko Prospex Alpinist collection comes the SPB377J. The new Calibre 6R54 is the first mechanical GMT movement for SEIKO that realizes the use of GMT and a long duration of three days of power reserve. The 39.5mm case is crafted from stainless steel and is complete with a blue leather band. Other features include curved sapphire crystal glass, 200m water resistance, a screw-down crown, and an exhibition case back.