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No, but all quality watches have a degree of resistance. Water Resistance is a common mark stamped on the back of watches to indicate how well a watch is sealed against ingress of water. It is usually accompanied by an indication of the static test pressure that the watch was exposed to in a leakage test. For example 5 ATM (Atmospheres). The test p

Complication means a movement design part that deals with a feature beyond the display of hours, minutes, seconds.

The Loupe (pronounced loop). This is a magnifying piece, normally ten-power, worn by the jeweler over one eye, enabling him to see the minute details necessary for careful and thorough examination.

Apple says the watch will offer an "all day battery life" - that's up to 18 hours of normal use, which it defines as "90 time checks, 90 notifications, 45 minutes of app use and a 30-minute workout with music playback from Apple Watch via Bluetooth, over the course of 18 hours"

A diver labeled watch has been pressure tested to the stated maximum depth rating for a prolonged period (and other extensive tests to qualify as a diver). A watch not designated as a diver but with a dive depth rating (like 50M to 200M) is not guaranteed to survive at that pressure for longer than a brief moment, however it may well survive withou

Yes watch is a very good example of a commodity which fits in all three categories.