The Casio Tough Solar Illuminator Watch W-S200H-1AVCF is a very impressive watch with so many useful functions.

Despite the clarity of the data display which has three main sections, this is a very compact watch indeed and all the more impressive for that and its highly engineered image.

This Casio Tough Solar Illuminator Watch boasts just about as many timing functions for everyday use and sporting use as one would see on any watch and the four control buttons are discreet but have a positive action.

The watch is self-charging using Casio’s well established Tough Solar system and even then its charge can be maximised by the selectable duration of the illumination by the LED backlight.

Features

• Resin spherical glass
• Water resistance: 100 m
• Resin case and bezel
• Resin band
• LED backlight
• Selectable illumination duration and Afterglow
• Solar powered
• World time: 31 time zones (48 cities + coordinated universal time), city code display, daylight saving on/off
• 5 independent daily alarms: 4 one-time alarms, 1 snooze alarm
• Hourly time signal
• Battery power indicator
• Power saving: Display goes blank to save power when watch left in dark
• Full auto-calendar to year 2099
• 12/24-hr format
• Button-operation tone on/off
• Regular timekeeping: Hour, minute, second, pm, year, month, day, day of week
• Accuracy: ±30 sec per month
• Size of case: 45.4 x 44 x 13.3 mm
• Total weight: 41.5 g
• LED: Umber

1/100-Second Stopwatch

• Measuring capacity: 99 hr 59 min 59.99 sec
• Measuring modes: Elapsed time, lap time, split time
• Memory capacity: Up to 120 records - used by lap/split time records and log title screens
• Lap number: 001 to 999
• Best lap time screen

2 Countdown Timers

• Can be used during interval training that alternates between two different paces
• Measuring unit: 1 sec
• Input range: 00 min 05 sec to 99 min 55 sec (1-min increments and 5-sec increments)
• Number of repeats settable from 1 to 10

Battery Life

• Approx 13-month operation period on rechargeable battery calculated on normal use without exposure to light after charge
• Approx 34-month operation period on rechargeable battery calculated when stored in total darkness with power save function on after full charge