Garmin Descent MK1 Quick Start Manual

• There is always a risk of
decompression sickness
(DCS) for any dive profile
even if you follow the dive
plan provided by the dive
tables or a diving device.
No procedure, diving
device, or dive table will
eliminate the possibility of
DCS or oxygen toxicity.
An individual's
physiological make up
can vary from day to day.
This device cannot
account for these
variations. You are
strongly advised to
remain well within the
limits provided by this
device to minimize the
risk of DCS. You should
consult a physician
regarding your fitness
before diving.
• Do not dive with a gas if
you have not personally
verified its contents and
input the analyzed value
to the device. Failure to
verify tank contents and
input the appropriate gas
values to the device will
result in incorrect dive
planning information and
could result in serious
injury or death.
• Diving with more than
one gas mixture presents
Quick Start Manual 9

Garmin Descent MK1 Specifications

General

Shape	Round
Band size	One Size
Band color	Black
Band material	Titanium
Lens material	Sapphire
Product color	Black, Blue
Water resistance	10 ATM
Waterproof up to	100 m
Market positioning	Sport watch
Protection features	Water resistant
Watch case material	Carbon fiber Reinforced Polymer (CFRP)
Barometric altimeter	Yes
Recommended activity	Cycling, Diving, Running, Swimming
Heart rate data transfer	Bluetooth/ANT+
Display diagonal	1.2 \
Display diameter	30.4 mm
Display resolution	240 x 240 pixels
Height	17.8 mm
Battery life	21 day(s)
Battery type	Built-in battery
Battery life (GPS mode)	20 h
Battery life (UltraTrac mode)	30 h
Quantity per pack	1 pc(s)

Weight and Dimensions

Width	51 mm
Weight	145 g