The Japanese company Thanko released an USB powered wristwatch with a built-in 720p HD video camera. Check availability on Amazon. Here are the main specs:
- Colors: Brown & Chrome, as shown
- Band Size: 19 cm (6.7 in)
- Weight: 77g (2.7 oz)
- Video: AVI (1280 x 720; 30fps)
- Photo: JPEG (1600 x 1200)
- Capacity: 4GB
- Included Accessories: USB cable, AV output conversion cable, Mic Cap, English & Japanese Instructions
- Compatibility: Windows Vista+, Mac OS 10.4+
- Price: ¥7,980 ($80)