Prospex Sea Automatic Watch SRPL15K1 Tissot CS The new PRX is exactly

The new PRX is exactly the same size as the original watch from 1978: 35mm - making it even more desirable

Activity Log Data: Up to 100 runs with up to 200 laps each

Stainless steel (hard coating) case materials with lumibrite on hands and indexs

Power reservePower reserve of 38 hours

Case Diameter 40

Prospex Sea Automatic Watch SRPL15K1 Tissot CS The new PRX is exactlySpecifications Calibre Movement TypeAutomatic with manual winding Power Reserve Battery LifeApprox. 41 hours Calibre no. 4R35 Case Case MaterialStainless steel (hard coating) LumiBriteLumiBrite on hands, index(es) and bezel CrystalHardlex Layout Water Resistance200m 660ft diver's Case SizeThickness: 12. 3mm Diameter: 41. 7mm Lug to lug: 49. 5mm Weight100. 0g Other SpecificationsStop second hand function Date display Features Other