Weight (gr) 86 Resistance to water pressure Up to 10 bar water pressure (100 m / 330 ft) Case thickness 10 Case options aluminum bezel ring Case length 44.00 Case width 44.00 Case Material 316L stainless steel case horn width 22.00 Case shape ROUND | Crystal Scratch resistant sapphire crystal glass Energy Quartz and EOL (battery life indicator) jewels 3 Model ETA F06.115 clock mechanism Swiss quartz Caliber 11 1/2''' Dial SDSLG (Hour Minute Seconds Date) Caliber Diameter (mm) 25.6 | Battery battery type Renata 371 Functions EOL (battery end-of-life indicator) Belt inner face Synthetic Belt structure Embossed Cowhide Strap details Skin Clasp interchangeable quick release bracelet, standard buckle |