PROSPEX / LX COLLECTION/ SNR025 montalvo silver with the serial number engraved

with the serial number engraved on each case back

Equipped with a double yellow flame and the signature “Cling” opening

Domed sapphire crystal

Material Steel

Prospex Speedtimer Solar Chronograph U

PROSPEX / LX COLLECTION/ SNR025 montalvo silver with the serial number engravedProspex LX Collection. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line follows every challenge with technological excellence and style. Powered by a Seiko Spring Drive movement, this precision timepiece combines a 30 jewel automatic movement with a quartz regulator for accuracy to + 1 second per day, + 15 seconds per month. With a power reserve of approximately 72 hours, the movement can be wound manually or