I'd recommend one of these:
https://farm5.staticflickr.com/4342/37097039641_449218442d_b.jpg
Casio SGW-100. Very cheap, dual time, 200m WR, compass and temperature.
Type: Posts; User: bonzo697
I'd recommend one of these:
https://farm5.staticflickr.com/4342/37097039641_449218442d_b.jpg
Casio SGW-100. Very cheap, dual time, 200m WR, compass and temperature.