Seiko - Prospex Limited edition of 5,500 pieces - SPB149

Seiko - Prospex - Limited edition of 5,500 pieces - SPB149

Caliber Number 6R35
Movement Type Automatic with manual winding capacity
Accuracy +25 to -15 seconds per day
Case Material Stainless steel (super hard coating)
Crystal Curved sapphire
Crystal Coating Anti-reflective coating on inner surface
LumiBrite Lumibrite on hands, indexs and bezel
Clasp Three-fold clasp with secure lock , push button release with extender
Water Resistance 200m / 660ft diver's
Case Size
Thickness: 13.2 ㎜
Diameter: 40.5 ㎜
Length: 47.6 ㎜

Other Specifications
Screw case back
Screw-down crown
Serial number engraved on the case back
Three-fold clasp with secure lock
Unidirectional rotating bezel
24 jewels
Date display
Stop seconds hand function