Caliber Number: 4R36
Movement Type: Automatic with manual winding capacity
Accuracy: +45 to -35 seconds per day
Duration: Approx. 41 hours
Case Material: Stainless steel
Crystal: Hardlex
LumiBrite: Lumibrite on hands and indexs
Clasp: Three-fold clasp with secure lock , push button release with extender
Water Resistance: 200m / 660ft diver's
Case Size
Thickness: 13.4㎜
Diameter: 45㎜
Other Specifications:
- Screw-down crown
- SPECIAL EDITION on the case back
- Unidirectional rotating bezel
SEIKO Prospex SRPA21K1
SKU: SRPA21K1
$699.00Price