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Casio Tough Solar-Light Powered Analog-Digital Watch with Alarm and Stopwatch #AQ-S810W-1AV

Casio Tough Solar-Light Powered Analog-Digital Watch with Alarm and Stopwatch #AQ-S810W-1AV

The Casio AQ-S810W-1AV tough solar watch is an analog-digital world time watch with alarm and stopwatch functions . It has 5 daily alarms, two countdown timers, a low battery alert, 12 and 24 hour time, and a 1/100 of a second stopwatch measurement. The solar sensor on the dial charges the watch for up to 10 months of power. You do not need to replace a battery on this model. Just keep the watch exposed to light to keep it fully charged. 100 meter water resistant. Tough resin case and band.

Note: Click on technical specs (next to description above) to view a list of all the functions.
SKU:
AQ-S810W-1AV
Availability:
In stock
Product Features
  • Movement:Japanese Quartz (solar powered)
  • Case:Resin, 46.6mm x 13.8mm
  • Back:Sold screw-in
  • Crystal:Resin Glass
  • Band:Black resin band
  • Water Resistant:100 meter
  • Battery Life:Solar charged (see tech specs)
  • Warranty:1 Year
  • Discontinued:Yes
  • Tough solar
World time
1/100-second stopwatch
5 alarms
LED light (LCD part only)
100-meter water resistance
Sporty design
6-language day of the week indicator (English, Portuguese, Spanish, French, German, Italian}
  • Resin Glass
  • Neobrite
  • 100-meter water resistance
  • Case / bezel material: Resin
  • Resin Band
  • LED light (LCD part only)
Selectable illumination duration, afterglow
  • Solar powered
  • World time
31 time zones (48 cities + coordinated universal time), city code display, daylight saving on/off, Home city/World time city swapping
  • 1/100-second stopwatch
Measuring capacity: 59'59.99''
Measuring modes: Elapsed time, split time
  • 2 countdown timers
Can be used during interval training that alternates between two different paces.
Measuring unit: 1 second
Input range: 00'05" to 99'55" (1-minute increments and 5-second increments)
Other: Number of repeats settable from 1 to 10
  • 5 daily alarms
  • Hourly time signal
  • Battery power indicator
  • Power Saving (display goes blank to save power when the watch is left in the dark)
  • Full auto-calendar (to year 2099)
  • 12/24-hour format
  • Button operation tone on/off
  • Regular timekeeping: Hour, minute, second, pm, year, month, day, 6-language day of the week indicator (English, Portuguese, Spanish, French, German, Italian)
  • Accuracy: ±30 seconds per month
  • Approx. battery operating time:
10 months on rechargeable battery (operation period with normal use without exposure to light after charge)
23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
  • Size of case: 52.2 X 46.6 X 13.8 mm
  • total weight: 39.5 g
  • LED:Umber

Customer Review

Average Rating:

Customer Review

6 Reviews

  • 5
    Excellent

    Posted by Steve King on Aug 29th 2019

    Marc swapped me with another watch when his stock got low. I was exceedingly surprised when he had my exact choice of replacement. ....and he didn’t charge me any more.

  • 5
    5 stars

    Posted by Jimmie Livingston on Aug 20th 2019

  • 5
    Good everyday watch

    Posted by Ed Bolton on Aug 18th 2018

    It is easy to read the time, though the LCD where the other info appears is really, really small. I also miss the sweep second hand more than I should- I never need to know the time *to the second*, but I miss seeing it as confirmation the watch is actually running, I guess. The timer beep could be louder, and the timer is the function I use the most after the regular time. As soon as I took it out of the box, it sprang to life. Unfortunately, we were in the middle of a cloudy/rainy period here when I got the watch, but it charged fully under an LED droplight in about a day and a half. In the several days I've been actually using it, I haven't seen it move off Hi for the charge level. I'm a fan of Casio watches in general- they are rugged and function well. I've bought several recently including this one from Long Island Watch, and this is a good one.

  • 4
    Casio AQ-S810W-1AV Tough Solar Ana-Digi Watch

    Posted by Unknown on Jan 13th 2017

    Casio's clarity of thought and ingenuity in solving common problems shine out in this watch. I found the supplied strap less than wonderful but not unreasonable at the price of the watch.

  • 5
    Perfect Transaction in Every Way

    Posted by Jimmie Livingston on Feb 23rd 2015

    My watch came NIB w/complete instruction manual. Long Island Watch offered a 30 day money back guarantee. I've already got my next watch picked out. Thank you.

  • 5
    You won't regret buying this watch.

    Posted by Gianni on Sep 14th 2014

    I work on big diesel equipment for a living so naturally I needed a tough watch that still had some style. This Casio perfectly fit the bill. It is extremely comfortable and durable under all situations it's been through so far.