45 years ago, Japanese watch brand Seiko launched its very first dive watch. In 2010 the brand pays homage to its history with the upcoming release of the Prospex Marine Master SBBN19 watch, dubbed the “White Dolphin” (although the press image suggests a beluga?). Seiko’s diving watches have maintained strict standards including JIS (Japanese Industrial Standard) and ISO (International Organization for Standardization). The release of the White Dolphin features a ceramic-coated titanium case and is waterproof to 1,000 meters. Available starting August and limited to the tune of 300 pieces.