Best low cost watch you'll ever own. I didn't buy on Amazon, but at a local outdoor store that sells hiking equipment for long distance hikers. I have this exact model and have been using it every day and also on 130 mile hikes. I only remove the watch for taking showers just because I don't like  having a wet band. This housing and band can both take a beating, as well as the glass. After wearing this watch for 4 years, the crystal still doesn't have a single scratch. Most watches would be broken by now. Also I've only replaced the battery once, and had a jeweler do it because they have the tool to remove the back. Can't go wrong with Bertucci. BTW, this is the first 5 star rating I've ever given on any product, and I've reviewed many.