Seiko Prospex SRQ043 Speedtimer Blue Dial Automatic Chronograph oktober Seiko Astron GPS Solar SBXC031

Seiko Astron GPS Solar SBXC031 JDM

Function to prevent the GPS signal reception (in-flight mode)

Clasp: Three-fold clasp with push button release

multi-functional aviation watch

Water Resistance: Upto 100m

Seiko Prospex SRQ043 Speedtimer Blue Dial Automatic Chronograph oktober Seiko Astron GPS Solar SBXC031Prospex Speedtimer Mechanical Chronograph. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Celebrating Seiko's first precision chronographs, developed for international sporting competitions in 1964, as well as its 1969 introduction of the world's first automatic chronograph, this distinctive watch provides chronograph measurement of up to 30 minutes of