CASIO Protrek Tough Solar Watch PRG-240. Watch is Preowned,Barely Used,with almost nin signs of wear. The Watch in pictures is the same you will get. No Case,No paperwork Included. This is a Casio Protrek Tough Solar Watch PRG-240 with a black case color and a green two-piece strap. It has a round watch shape with a black dial color and a digital display. The watch features an alarm and an altimeter and is powered by a quartz movement. The seller is not offering any warranty or service records with this item, and it does not come with papers or original box/packaging. The reference number for this watch is Prg-240-1Jf. It is suitable for men who prefer a sporty style. This watch is not vintage and is made of resin band material with a matte case finish.