Seiko Prospex Mens Chronograph

Caliber Number
8A50
Movement Type
Solar

Power reserve
Operating for approx 6 months (when fully charged)
Functions
Overcharge prevention function
Chronograph up to 60 minutes in 1/100 second increments
Case/Band
Case Material
Stainless steel
Case Size
Thickness-12 9mm
Diameter-42 0mm
Lug-to-lug-48 3mm
Crystal
Curved sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
LumiBrite
Lumibrite on hands and index(es)
Clasp
Three-fold clasp with push button release
Distance between lugs
20