Seiko Prospex Alpinist GMT SPB377 sub-collection_sixties-small-second This 45 mm watch is

This 45 mm watch is powered by the Swiss made automatic movement

Dial Color: Blue with contrasting black totalizers

G-SHOCK has continued to push the limits of timekeeping toughness while creating new and original designs

Dial Color: White

polished steel parts

Seiko Prospex Alpinist GMT SPB377 sub-collection_sixties-small-second This 45 mm watch isThe legendary Alpinist is reborn with a new GMT calibre The long running Seiko Prospex Alpinist has quietly remained a distinctive, highly functional tool watch, marrying dependable timekeeping with the time honored traditions of an inner rotating compass bezel for the wilderness savvy. The next generation of this classical mountaineering instrument is now equipped with a third degree of utility: a 24 hour complication, yielding the new Seiko Prospex