This version has the following features:
- User replacable silver oxide batteries, 2x 1.55V 8mAh.
- Attempts were made at an O-ring seal for the battery compartment.
- The display was activated with a gesture detected by an IMU.
- The time was displayed on the top, near the knuckles.
- It could be worn on any finger, as it did not rely on physical buttons.
- It was programmed before casting, and there was no way to modify the code.