This Tide-Tracking Surf Watch Is One Tubular Timepiece | WIRED
NIXON High Tide A1308-100m Water Resistant Men's Digital Surf Watch (44 mm Watch Face, 23 mm Pu/Rubber/Silicone Band) - All Black - Made with Recycled Ocean Plastics : Amazon.co.uk: Fashion
Supertide | Men's Watches | Relogios
Ultratide watch puts surf alerts on your wrist
Nixon Ultratide Smartwatch for Surfers Review | aBlogtoWatch - YouTube
Nixon Rolling Stones Staple Mens Watch (A1358-887) Black | WatchShop.com™