CALIBER NO. 8X53 Limited Edition Elite Prospex 1,500 pcs Titanium Case and bracelet with ceramic bezel GPS Dual time Solar powered by both natural and artificial light - no battery change Sapphire crystal with scratch resistant coating Date window Fold-over clasp with push button release Case size 48.5 mm Thickness: 15.7mm 200m water resistance Magnetic resistance Lumibrite hands and dial markers Perpetual Calendar Blue Dial color Three-fold clasp with push button release, secure lock and slide adjuster