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1.2 KEY FEATURES
The Spyder Advanced Computer Watch has a built-in calendar clock, stop-
watch and alarm clock.
The Spyder has complete dive computer features. It monitors and reports
vital information such as your dive time, current depth, maximum depth, no-
decompression time and ascent rate. It will give you visual and audible war-
nings, as required. Its built-in planning function allows you to plan dives before
and between dives. The Spyder will also give you information you may need,
if through carelessness or emergency you exceed the no-decompression limits
for any dive.
The Spyder features versatile memory capabilities, including both detailed
profiles and long-term historical data. It can interface with a PC, allowing for
additional logbook features and dive simulation. The instrument can be ad-
justed for diving at different altitudes and to add a personal level of
conservativness if desired.
The case of the Spyder is made of a high-quality metal. The special mono-
lithic case makes the Spyder water resistant and pressure responsive. The
unique triple-gasket push buttons are especially designed to withstand water,
pressure and dirt, and to ensure reliable operation under demanding conditions.
The display is protected against damage by a mineral crystal, which can be
easily replaced. A flexible extension strap allows the easy fastening of the
device also on an exposure suit.
The Spyder is equipped with a sophisticated electroluminescent backlight
