Seiko Prospex Alpinist GMT

Seiko Prospex Alpinist GMT Blue dial | SPB377J1

The new Caliber 6R54, which has a power reserve of three full days, powers the new Seiko Prospex Alpinist Mechanical GMT.

The 24-hour display on the bezel and the 24-hour hand with red tip guarantee the legibility of the GMT function.

Size: 39.5 x 46.4 x 13.6 mm 

20mm lug width 

Calibre 6R54 GMT , 72 hours of power reserve 

Curved sapphire crystal