Seiko Prospex Samurai Update Divers Watch - SRPL11K NoSync Tourmaline is the alternate birthstone

Tourmaline is the alternate birthstone for October

5mm and is made from yellow gold-plated stainless-steel

This watch features a textured black dial with gold toned hands and numbers

5mm and is yellow gold plated and diamond set

Each one features a rounded wire in a square shaped design that is approximately 20mm wide

Seiko Prospex Samurai Update Divers Watch - SRPL11K NoSync Tourmaline is the alternate birthstoneSEIKO 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. SAMURAI UPDATE the updated Samurai, referred to by fans as the Shog uri a combination of the shogun and samurai cases feature a smaller refined case