Weight (gr) 27 Resistance to water pressure Withstands up to 3 bar water pressure (30 m / 100 ft) Case thickness 6.6 Case length 28.00 Case width 31.40 Case Material 316L stainless steel case with rose gold PVD coating horn width 16.00 Case shape OVAL | Crystal Scratch resistant sapphire crystal glass Energy Quartz and EOL (battery life indicator) jewels 11th Model ETA 980.153 clock mechanism Swiss quartz Caliber 5 1/2''' x 6 3/4'' Dial SDSL (Hour minute second) | Caliber Diameter (mm) 13 x 15.15 Battery battery type Renata 317 Functions EOL (battery end-of-life indicator) Belt inner face Synthetic Belt structure Embossed Cowhide Strap details Skin Clasp standard buckle |