Seiko Prospex Sumo Blue
SPB321 SPB321J1
Features:
- Automatic Movement 6R35
- 24 jewels
- Hacking and hand winding
- 70 hour power reserve
- Stainless steel (super hard coating) case and bracelet with three-fold clasp, secure lock, extender, and push button release
- Sapphire crystal with anti-reflection on the inner surface
- Unidirectional rotating bezel with ceramic insert
- Screw-down crown
- Screw case back
- LumiBrite on the hands, indexes, and bezel
- Date display
- 45mm case size
- Water resistance: 200m
- Made in Japan
- 3 year Seiko Canada Warranty