CasioCasio PRW3500 Series | Pro Trek | 100M WR | Compass | Alt/Baro-Thermo | Tough Solar Power | Atomic Timekeeping | 1-100 SEC Stopwatch | Countdown Timer | World Time

I love my watch. Beautiful and practical.

This is my second purchase. My first watch was bought 15-20 years ago and it still works perfectly despite being worn most days including swimming and doing DIY. The only problem is the resin case broke where the pin holds the wrist strap - during vigorous clapping!!This strap connection looks even more durable on the new watch so I expect the new one to outlast me.

An excellent watch, very satisfied.

casio pro treks.are the best watches that casio have made.the pro trek prw 3500 is a good watch.you get good value for your money.but it has one floor.the head is way to small and the watch face is way way to small and the digitals are to small.so if u have bad eyes.u will find it hard to see the time.when i dought the casio pro trek prw3500.i was told that its a good watch.i bough casio pro trek 3500.at a shop called the watch hospital in Leeds.he was right.a trouble free watch.i wonder if the same can be said about casio prw 3510 8cr?

Condensation inside the glass in cold weather only had it since May and its winter now so i noticed the problem

Great watch very robust like the size although the watch face is quite small with the automatic light on you can see it all times would definitely recommend