Silver January Birthstone Pendant and Chain June birthstone MIDDLE AND BACK OF GREEN) MIDDLE AND BACK OF GREEN) Yes YARDAGE TO LAYUPS DOGLEGS Yes MEASURES SHOT DISTANCE (CALCULATES EXACT YARDAGE FOR SHOTS FROM ANYWHERE ON COURSE) Automatic DIGITAL SCORECARD Yes STAT TRACKING (STROKES transflective memory in pixel (MIP)WEIGHT 89 g with silicone band (case only: 61 g)WATER RATING 10 ATMBATTERY LIFE Smartwatch: Up to 28 days 37 days with solar*Battery Saver Watch Mode: Up to 90 days 1+ year with solar*GPS Only: Up to 89 hours 122 hours with solar**All Satellite Systems: Up to 63 hours 77 hours with solar*All Satellite Systems and Multi band: Up to 36 hours 41 hours with solar**All Satellite Systems and Music: Up to 16 hoursMax Battery GPS: Up to 213 hours 578 hours with solar**Expedition GPS: Up to 62 days 139 days with solar**Solar charging Made from polished sterling silver Why not complete the look with the matching ring and earrings