The Seiko Hello Kitty 50th Anniversary Chronograph (Ref. 51398) is a Japanese quartz chronograph released in 2024 to celebrate Hello Kitty's 50th anniversary. Produced as a limited edition of 5,000 individually numbered pieces, it combines traditional Seiko chronograph architecture with an aesthetic developed around the Sanrio universe and the Hello Kitty Shinkansen, the themed version … Continue reading Seiko Hello Kitty 50th Anniversary Edition | Limited Anniversary Edition | Collectible Watch