This watch, made by Casio has the manufacturer part number of STLS100H-8AV and the UPC of 79767054502It is known as: Casio Menstough Solar Runner Black Watch - STLS100H-8AV
- Tough Solar Power, 100M Water Resistant, LED Light with Afterglow, 5 Daily alarms (4 one-time alarms and 1 Snooze Alarm), Hourly time signal, World Time, 31 times zones, daylight saving on/off, 1/100 second stopwatch, Memory capacity: Up to 120 records (used by lap/split time records and log title screens), 2 Countdown Timers (can be used during interval training that alternates between two different paces)
- Other: Auto-repeat Function (number of repeats settable from 1-10), Full auto-calendar (pre-programmed until the year 2099), 12/24 hour formats, Button operation tone on/off, Battery level indicator, Low battery alert, Power saving function, Storage battery: Solar rechargeable battery, Approx. battery life: 11 months on full charge (without further exposure to light), Module: 3425
- Quartz Movement
- Case Diameter: 51.4mm
- Water Resistant To 330 Feet
- Tough Solar Power, 100M Water Resistant, LED Light with Afterglow, 5 Daily alarms (4 one-time alarms and 1 Snooze Alarm), Hourly time signal, World Time, 31 times zones, daylight saving on/off, 1/100 second stopwatch, Memory capacity: Up to 120 records (used by lap/split time records and log title screens), 2 Countdown Timers (can be used during interval training that alternates between two different paces)
- Other: Auto-repeat Function (number of repeats settable from 1-10), Full auto-calendar (pre-programmed until the year 2099), 12/24 hour formats, Button operation tone on/off, Battery level indicator, Low battery alert, Power saving function, Storage battery: Solar rechargeable battery, Approx. battery life: 11 months on full charge (without further exposure to light), Module: 3425
- Quartz Movement
- Case Diameter: 51.4mm
- Water Resistant To 330 Feet