Why? Casio is celebrating 50 years of Casio Tron. Casio Tron QW-02 was the first was they ever released in 1974 during the time of technological advancements that saw a shift from mechanical to quartz movements. And to mark this occasion, they announced pre-bookings for Casio Tron TRN50 and upgrade to QW-02 to suit modern needs of a watch enthusiast or collector. The TRN50 will be solar powered so you don't have to worry about battery running out and it will have two ways for keeping accurate time. Radio control and Bluetooth link to smartphone. Only 4000 pieces have been produced with serial numbers marked so you know which number in the series you're getting. It's just $500. It's peanuts. Go get yours before you start seeing it popping up on eBay where the initial buyers of the watch are flipping it for thousands of dollars. Casio, why are you doing this to us?