Inspired by Seiko Blue—a signature color introduced in the 1960s and refined over the decades—this limited-edition watch celebrates Seiko's 145th anniversary. Blue accents on the bezel and seconds hand pair with a silver-white dial for a clean, sophisticated look. A sharp, compact case with straight, blade-like surfaces and a solid bracelet with chamfered center links complete the refined design.
Specifications:
- Case dimensions: 41.7mm diameter, 12.3mm thickness, 49.5mm length
- Case: stainless steel
- Crystal material: Hardlex
- Clasp: three-fold clasp with secure lock , push button release with extender
- Lug width: 20
- Movement: Caliber 4R35, automatic with manual winding, 23 jewels, power reserve: approximately 41 hours
- Water resistance: 200 meters (660 feet), follows ISO standards and is suitable for scuba diving
