These watches only arrived today so haven't had a good look yet, this is from the online instructions which you can find Here and includes a great Flash demonstration of the watch. You can actually click on the buttons.
5.11 has partnered with Horus Vision to bring their software, usually installed on a handheld PDA device, into a watch platform. Months of development and field testing ensure that the software works with equal precision in a watch format.
Popular among police snipers, long range tactical shooters and big game hunters, Horus Visionâs unique software enables shooters to accurately calculate their bulletâs trajectory and drop at extended ranges, up to and beyond 1000 yards.
Horus Vision allows shooters to calculate their bulletâs point-of-impact (POI) by inputting the following information and variables.
â¢ Temperature Â°F/Â°C
â¢ Altitude (Metric & US)
â¢ Height Above Bore
â¢ C1 Ballistic Coefficient
â¢ muzzle Velocity
â¢ Zeroed Range
â¢ Wind Speed
â¢ Wind Direction
â¢ Target Range
â¢ Inclination Angle
â¢ The firing solution may be displayed in MILS, TMOA, SMOA, or in number of CLICKS.