SLA021 Spring Drive is crafted of stainless steel

is crafted of stainless steel with super-hard coating

In stainless steel with locking tri-fold push button release clasp

The dark charcoal sunray dial features meticulously cut three-dimensional indices

featuring indexes with a rich texture and hands with a distinct

Crafted of stainless steel with scratch-resistant sapphire crystal

SLA021 Spring Drive is crafted of stainless steelProspex Saturation Diver. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line follows every challenge with technological excellence and style. Appropriate for saturation diving under ISO standards, with one piece case and screwdown crown, this high intensity watch features a stainless steel case and bracelet with super hard coating and tri fold clasp with push button release and extender, along with an additional