SEIKO Prospex SPB288
SEIKO Prospex SPB288
Movement
Caliber Number
6R35
Movement Type
Automatic with manual winding
Accuracy
+25 to -15 seconds per day
Duration
Approx. 70 hours
Exterior
Case Material
Stainless steel (super hard coating)
Crystal
Curved sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
LumiBrite
LumiBrite on hands, index(es) and bezel
Clasp
Three-fold clasp with secure lock , push button release with extender
Other Details
Water Resistance
200m / 660ft diver's
Case Size
Thickness: 13.2 ㎜
Diameter: 42.7 ㎜
Length: 46.6 ㎜
Other Specifications
Screw case back
Screw-down crown
Three-fold clasp with secure lock
Unidirectional rotating bezel