For just $49 you can start with mobile development. And yes the watch shows the time out of the box.
„Overview
The eZ430-Chronos is a highly integrated, wireless development system based for the CC430 in a sports watch. It may be used as a reference platform for watch systems, a personal display for personal area networks, or as a wireless sensor node for remote data collection.
Based on the CC430F6137 <1 GHz RF SoC, the eZ430-Chronos is a complete CC430-based development system contained in a watch. This tool features a 96 segment LCD display and provides an integrated pressure sensor and 3-axis accelerometer for motion sensitive control. The integrated wireless feature allows the Chronos to act as a central hub for nearby wireless sensors such as pedometers and heart rate monitors. The eZ430-Chronos offers temperatureand battery voltage measurement and is complete with a USB-based CC1111 wireless interface to a PC.
The eZ430-Chronos watch may be disassembled to be reprogrammed with a custom application and includes an eZ430 USB programming interface.
What’s Included:
- eZ430-Chronos wireless watch
- eZ430 USB programming and debugging interface
- CC1111 USB RF access point
- Mini Phillips screwdriver
- CD containing documentation and development software“
http://www.ti-estore.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=EZ430-Chronos-868
http://wiki.msp430.com/index.php/EZ430-Chronos?DCMP=Chronos&HQS=Other+OT+chronoswiki
