I believe I originally bought this on this forum. If I recall correctly, the previous owner never wore it. I got it to do a casioak mod but never got around to it and it has been sitting in a desk the past like 3 years. I don’t have the box or papers anymore, unfortunately. I don’t think they make this one anymore? $105 shipped. From Casio: Case size (L× W× H) 48.5 × 45.4 × 11.8 mm Weight 51 g Case and bezel material Carbon / Resin　 Band Resin Band Construction Shock Resistant Carbon Core Guard structure Water resistance 200-meter water resistance Power supply and battery life Approx. battery life: 3 years on SR726W X 2