Portable Solar Electronics and Gear


Casio STLS110H-A1 Solar Sports Wrist Watch


  • The Casio STLS110H-A1 Tough Solar Illuminator Sports Wrist Watch is a bold sport watch powered by solar energy. The watch's bold styling will catch eyes out on the town or at the track, on your bike, on a hike or just about any activity you pursue.

    Strive to be the best you can be in the STLS110. With its unique Self-Charging solar power system, the Casio STLS110H-A1 analog/digital combination model provides plenty of functionality.

    The watch is water resistance to 100M and boasts dual countdown timers for interval training, 100-hour stopwatch and 5 daily alarms. There's no denying this is one great workout companion.

    Black resin watch with bold gray and orange accents is unique and very attractive. The integrated micro Tough Solar panel makes it possible to generate power in full sun, minimal exposure to normal light. This energy is used to sustain the internal watch battery and to keep your battery working over a longer period of time.

  • Additional Details and Features:

    The Casio STLS110H-A1 Solar Sport Wrist Watch is an excellent solar watch for running, jogging and just about any outdoor activity where you can benefit from a solid watch.

    Features Tough Solar Power.

    The watch is water resistant to 100-meters.

    5 daily alarms (1 Snooze Alarm)

    LED Light with Afterglow

    Hourly time signal/ World Time w/ 31 times zones (48 cities + UTC), city code display, daylight saving on/off

    1/100 second stopwatch

    Measuring capacity: 99:59'59.99"

    Measuring modes: Elapsed time, lap time, split time

    Memory capacity: Up to 120 records (used by lap/split time records and log title screens)

    Others: Lap number (from 001 to 999); Best lap time scree
    2 Countdown Timers (can be used during interval training that alternates between two different paces)

    Measuring unit: 1 second

    Countdown input range: 5 seconds to 99 minutes 55 seconds (5-second increments and 1-minute increments)

    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

    Accuracy: +/- 30 seconds per month

    Battery level indicator

    Low battery alert

    Power saving function (display does blank to save power when the watch is left in the dark)

    Storage battery: Solar rechargeable battery

    Approx. battery life: 11 months on full charge (without further exposure to light), 38 months on a rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

    Size of case/total weight : 54.6 x 52.7 x 14.0mm / 53g

    Total weight: 53 g (2.2 oz)