I am going on a 2 week hiking and snorkeling trip to the Philippines
So my Primary 3 Reasons for Selecting this Timex are:
1)  Water resistant to 100m (330ft): in general, suitable for swimming and snorkeling.
2)  Nylon band with hook-and-loop closure.
3)  Analog movement. This easy to reset between time zones.
<> 1 - Since I haven't been on my trip yet I can not speak to item 1.
<> 2 - But concerning the band:  It is coarse in texture and the nylon brittle.  Thus it is uncomfortable to wear.
>> The whole watch is made of plastic, body, bezel, crystal etc. So it probably weighs less than the band.
>> I will be very surprised if it can hold up to snorkeling or be rugged enough for a bit of roughness.
At $31 there are a lot of lower cost alternatives. But may weigh a lot and will have a Plastic/Rubber band.