Seiko Prospex Alpinist Automatic Men's 39.50mm Watch SPB507J Collection_Atacama while the sapphire crystal with

while the sapphire crystal with anti-reflective coating provides excellent durability and clarity

the mother of pearl dial is adorned by 11 diamond indexes

Whether worn as a statement accessory or as a meaningful heirloom piece

A multi-function chronograph movement powers dedicated sub-dials that display the day

Seiko Prospex Alpinist Automatic Men's 39.50mm Watch SPB507J Collection_Atacama while the sapphire crystal withDiscover refined capability and everyday versatility with this sophisticated automatic timepiece, powered by the reliable 6R55 calibre. Driven entirely by the movement of the wearer, it offers an impressive 72 hour power reserve and maintains dependable accuracy between +25 and 15 seconds per day. Crafted from durable stainless steel, the 39. 5mm case delivers strength and style, paired with 200 metres of water resistance for confident wear in any