Technical Specs (WQV-1).

Digital Camera
-Recording System: CASIO original system (conversion to BMP or JPEG when images are upload to a computer)
-Storage Medium: Built-in memory (1 MB) Stores 100 photographs.
-Imaging Element: 1/14-inch monochrome CMOS sensor (Total Pixels: 28,000; Pixel Yield: 25,344)
-Lens: F2.8 fixed, f=1.1mm
-Approximate Focal Distance: 30cm to infinite
-Subject Illumination: Approximately 100Lx to 45,000Lx
-Exposure Control: Full screen average light metering; ALC (light control); exposure compensation
-Shutter Type: Digital
-Shutter Speed: 1/11 to 1/1660 second (auto)
-Monitor: 14,400 dots (120x120), 16-grayscale monochrome; size:20mmx20mm

IR Data Communication
-Upload of images to a computer using a PC link kit
-Exchange of images between watches
-Speed: 115,200bps
-Distance: 10cm maximum

Timekeeping
-Current time and date
-1/100 second stopwatch
-Timer
-5 alarms

Power Supply
-Low battery warning
-Approximate Battery life: 6 months (with 60 seconds of camera operation and 20 seconds alarm operation per day)