Sharp, like a samurai sword
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.
Specifications
- Case diameter: 41.7mm (lug-to-lug: 49mm, 12.3mm thick)
- Automatic Diver, Stainless steel case
- Crystal: Hardlex
-
Seiko Caliber 4R35 (automatic with handwinding capabilities)
- 21,600 vibrations per hour
- Power reserve: approximately 41 hours
- 24 jewels
- Date aperture
- Screwdown crown and caseback
- Unidirectional rotating elapsed timing bezel
- LumiBrite hands and markers
- Stainless steel bracelet with diver's expansion clasp
- Water Resistance: Diver's Watch 200 meters (660 feet). Meets ISO standards and is suitable for scuba diving.