Casio Pro Trek PRT-500 Titanium [Vintage] CASIO PRO TREK 1375 PRT-500 TITANIUM [Vintage] [Condition of the item] The battery is dead, so we have not been able to confirm its operation. Please consider this item as junk. As this is a vintage item, there are signs of aging such as dirt, scratches, rust on the screws, and dust. Please understand that this is a used item before considering purchasing it. To prevent any problems, we do not accept returns or exchanges, so please check the images and product description carefully before purchasing. *Please note that we will be video recording the packaging process when shipping the item.