Details at: http://www.surfboards.com/displayall.php?keyword=48mm&tide=1&manu_id=63&cat_id=25&utm_source=youtube&utm_medium=video&utm_term=killer_shark_tide
The Killer Shark Tide watch from Freestyle is nearly double the size of the Shark Classic, measuring in at 48mm wide. This watch features a heat timer, alarm, chronograph, night vision back light display, and a durable polyurethane strap with a high gloss finish. Fully programmable tide data plus sunrise and sunset times for 150 beaches worldwide for 10 years.
Because it's a Freestyle, it has a mineral gloss lens to prevent scratches and a limited lifetime manufacturers warranty.
