All watches need to be off of the wrist and in the shade for about 10 - 15 minutes to get an accurate ambient temperature. Casio does not offer near the features of any
Suunto Wristop. You can not track your accumulative vertical feet with any Casio Triple Sensor product. Casio does not offer a PC interface to download and store all of your altimeter and barometric data like your
X6. Casio does not offer a user replaceable battery kit that includes a new cover, battery and "o" ring for a nominal price. Compare
compass accuracy between any
Suunto Wristop and all competitors. I think you'll be amazed in the difference between manufacturers. Your
X6 is the first watch I know of that offers a clinometer (slope angle) as one of its features. I suggest you read your owners manual to fully learn all the features of this incredible outdoor tool. These are just a few off the reasons why
Suunto Wristops are chosen for use in serious expeditions and by Eco Challenge athletes.
AltimeterGuy
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 | Compass |  | Compasses are sensitive, absolutely crucial instruments to precision navigation. The earth's magnetic field, inclination, and your longitude and latitude all influence the horizontal plane of a compass needle. As a result, compasses are balanced for different geographical zones. Suunto Compasses overcome this limitation to traditional compasses by using a simple 'Two Zone System'. With a Suunto Compass, the only 'balancing zones' are the northern and southern hemispheres. In addition to this innovation, certain Suunto Compasses come equipped with useful features like luminous needles and marks, centimeter/inch scales, magnifying glasses, clinometers, sighting notches, and more. | |  |
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