Amazon.co.jp: Casio PRW-50YAE-2JR Protrek Men's Wristwatch, Wristwatch, Climber Line, Solar : Clothing, Shoes & Jewelry,Casio 50th Anniversary Protrek solar radio date LED men's for $517 for sale from a Trusted Seller on Chrono24,Protrek 50th Anniversary Limited Edition Men Watch PRW-61SS-2DR,Casio 50th Anniversary Protrek solar radio date LED men's for $517 for sale from a Trusted Seller on Chrono24,PRW-61SS-2JR