SEIKO-ASTRON GPS SOLAR LIMITED EDITION SSH139 prospex which hold on to a

which hold on to a striped black and cyan polyamide NATO strap with a loop and buckle in Grade 5 Titanium

which further reinforce the spirit of mountain exploration and the famous peak which inspired the founders of the Maison

Lumibrite on hands

This organic silhouette envelops your finger in rich 18K gold

SEIKO-ASTRON GPS SOLAR LIMITED EDITION SSH139 prospex which hold on to aAstron GPS Solar Limited Edition Limited Edition of 1,200 Production serial number engraved on caseback GPS Solar Dual Time with perpetual day and date calendar correct to the year 2100 High speed GPS dual time and time zone adjustment Dual time indicator (39 time zones) Time transfer function AM PM indicator Daylight saving time and power save functions Black sapphire crystal bezel insert with green accents Black pressed pattern dial with green