Silfra Pro Diver Watch (No. J8809) When you’re diving Silfra Ravine, an hour out of Reykjavik, kicking through vodka-clear glacial water, you need to trust every piece of equipment down to the watch on your wrist. Easy-to-ready 50mm face, gunmetal steel case and dial, reliable quartz movement, and 60-second chronograph function. Super luminous hands. Push crown. Comfortable 26 mm black silicone band. Water resistant to 100 meters. Made by our friends at Invicta. Imported.