SEIKO PROSPEX SRPG21
Movement
Caliber Number
4R35
Movement Type
Automatic with manual winding
Duration
Approx. 41 hours
Exterior
Crystal
Sapphire crystal with magnifier
Crystal Coating
Anti-reflective coating on inner surface
LumiBrite
Lumibrite on hands, indexes and bezel
Band Material
Silicone
Other Details
Water Resistance
200m / 660ft diver's
Case Size
Thickness: 12.8 ㎜
Diameter: 43.8 ㎜
Length: 48.7 ㎜
Weight
126.0 g
Bracelet Length
210 ㎜
Other Specifications
Screw case back
Screw-down crown
SPECIAL EDITION on the case back
Unidirectional rotating bezel
Other Features
23 jewels
Date display
Stop seconds hand function
