For true watchmakers, adventure sports, whether on the sea, on land or in the sky, present the greatest challenges of all. Since Seiko made its first diving watch in 1965, Seiko has been exceeding the expectations of those whose sports require watches with truly professional specifications. Now, Seiko Prospex brings together all Seiko’s sports watch expertise in one collection. 

Case Size: 41.7mm

Case and Band Material: Stainless steel

Movement: Automatic with manual winding

Water Resistance: 200m / 660ft diver's

Clasp: Three-fold clasp with secure lock, push button release with extender

Caliber: 4R35

Style#: SRPL11