For sale, one used Oceanic Atom 2.0 Wrist computer. I'm selling this for a fellow instructor who does not use Scubaboard, eBay, etc. He is the original owner, and is selling this unit with the original box, owner's manual, PC connection cable, extended/longer straps, and the removable screen protector. It also has an adhesive screen protector in place on the glass right now. The face/glass looks great and is free from scratches. The unit is fully functional, in very good condition, with only a few light scuff marks on the case/body. It is capable of air & nitrox diving, plus has a gauge mode, and a freediving mode. It can handle three different dive gases for complex dive planning & use. It shows 353 dives in the history, although a number of these are just pool sessions when he was teaching. Max depth registered is 127 feet, and 407 hours in the water (again, a fair amount is pool teaching time). This unit does not come with a transmitter, but it is capable of functioning with one if purchased separately. Asking $250 USD, includes shipping in the continental USA. PayPal or money order is accepted for payment. PM me to arrange for sale. First person to submit confirmed payment gets it.