Although the Casio Arnies come in many colors, there is only one original Arnie - using the 358 module, with the buttons on either side of the case (later models would have both buttons on the left side). This example is in very good condition - there are some superficial marks on the crystal around the 6 indices, and the case shows typical signs of wear, with some deeper scratches beneath the bezel on the bottom (i suspect this is from the previous owner trynig to remove/service the bezel). That aside, a wonderful example of the original arnie, ready for another 5 decades of adventure! Condition Crystal: Minor signs of use, with light marks by the 6 indices Case: Typical signs of wear, but all finishes are intact. Deeper marks beneath the bezel at the bottom of the case. Bezel: Clean, some light marks, clicky and smooth operation. LCD: Sharp and contrasty Strap: New rubber dive strap Functionality: Tested with new battery, 100% functional.