SFJ005 Leather this versatile timepiece includes a

this versatile timepiece includes a scratch-resistant sapphire crystal

with a split time measurement function

and double deployment clasp with push button release

this stylishly retro watch offers authentic lines with both durability and all-day excellence

this distinctive limited edition is inspired by radiance of Venus and other planets and stars in the early morning sky

SFJ005 Leather this versatile timepiece includes aProspex Speedtimer 40th Anniversary Limited Edition. Designed for those who treat life as the ultimate adventure, Seiko Prospex keeps moving forward, meeting every challenge with technological excellence and winning design. This extraordinary Limited Edition, available only in a controlled production run of 4,000, with the serial number engraved on each caseback, celebrates the 40th anniversary of the first analog quartz chronograph equipped with a 1