Seiko Prospex 'Alpinist' Watch - SPB507J UA010124 TYSON: This watch features a

TYSON: This watch features a metallic blue dial with gold

DIFFUSE NEBULA SPECIAL EDITION: A vision of the galaxy

It features a round cut amethyst

MODEL NUMBER: R8873612042

1 It will connect with one or more satellites to make any adjustments necessary to a precision of 1 second every 100 thousand years

Seiko Prospex 'Alpinist' Watch - SPB507J UA010124 TYSON: This watch features aSEIKO PROSPEX challenges every limit, with a collection of timepieces for sports lovers and adventure seekers whether in the water, in the sky or on land as professional watches, represented by divers watches which have gained overwhelming trust from professional divers and adventurers all over the world. ALPINIST: Nicknamed by SEIKO fans as the Alpinist these watches are a robustly constructed sports watch, originally crafted to serve as a reliable