>>1706254any of these, a Seiko SKJ, Orient Mako, or a Casio if you're really going to beat the hell out of it. I don't feel bad about scratching up this thing when I'm paddling. I was using a nicer old dive watch but the batteries cost more than the Casio and I got tired of it. If you get an Amphibia you're going to need a replacement band at some point and if it dies underwater and you bought it off of some nobody on e-bay there's zero warranty. I hear the QC on the seals is inconsistent for Vostoks and I water test every new purchase.