SEIKO PROSPEX ALPINIST AUTOMATIC GREEN DIAL BROWN LEATHER SPB507J Corporal this 39mm silver-tone watch is

this 39mm silver-tone watch is both scratch- and rust-resistant

LED backlight (Super Illuminator)

LumiBrite on hands and markers

signature emblem

SEIKO PROSPEX ALPINIST AUTOMATIC GREEN DIAL BROWN LEATHER SPB507J Corporal this 39mm silver-tone watch isIntroducing the New Prospex Alpinist Mechanical Series Experience the evolution of a legend with the Prospex Alpinist SPB507J Green Dial Each model features the upgraded 6R55 movement, delivering an impressive 3 day power reserve. The three models are designed with the historic logo on the dial, mountain motif case back, and a robust super hard coated case. The dials retain the signature Arabic numerals and indices, while the LWG certified leather