Authentic Wire & Rawa Work Black Onyx Marquise Shape 925 Sterling Solid Silver Ring - R3402688-19 Ring Size:7 1st-2nd place times Timer Countdown

Authentic Wire & Rawa Work Black Onyx Marquise Shape 925 Sterling Solid Silver Ring R3402688 19 Ring Size:7 1st 2nd place times Timer Countdown 1st 2nd place times Timer Countdown timer Measuring unit: 1 second Input range: 1 minute to 24 hours (1 minute increments and 1 hour increments) Alarm hourly time signal 5 daily alarms (with 1 snooze alarm) Hourly time signal Light LED light (Super Illuminator) Auto light switch stop seconds for precise time settingCalibre: Rolex Manufacture Calibre 3255Precision: −2 +2 seconds per day (after casing)Power Reserve: Approximately 70 hoursDial Color: Bright greenDial Specificities: Diamond set dial with 10 baguette cut diamondsHour Markers: DiamondsCase Shape: RoundMaterial: 18 kt yellow goldBezel: Set with diamondsGlass: Scratch resistant sapphire crystal with Cyclops lens over the dateCase Back: Screw down case backDimension: Ø 36 mmWater Resistance: Waterproof to 100 meters 330 feetCase Specificities: Screw down crown with Twinlock double waterproofness systemBracelet: President bracelet with semi circular three piece linksBracelet Material: 18 kt yellow goldClasp: Concealed folding CrownclaspReference Number: 128398TBR