Suunto Core Brushed Steel Watch - Unisex 5036-634
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Suunto Core Brushed Steel Watch - Unisex


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See available Altimeter barometer watches


Show Description

A serious outdoor instrument, dressed up for the office with a brushed steel case and sapphire crystal. It’s weekend-ready with an altimeter that tracks and logs your ascent/descent rates. The barometer automatically kicks in when you’re at rest, so the Storm Alarm can warn you of sudden pressure drops. Should it go off, the electronic compass helps you get back to your car pronto.

  • Sapphire crystal is clearer and more durable than mineral glass.
  • Readable dot-matrix display
  • Electro-luminescent backlight option for night use.
  • Operating range of -20 to 60°C to altitudes of -500m to 9000m.
  • Selectable metric or imperial units.
  • Altimeter reads real-time vertical as a cumulative value, and total ascent and descent.
  • User-removable log graphs and logbook files.
  • Automatic altimeter/barometer switch and a seven-day memory.
  • Resolution is 1m with recording intervals of 1, 5, 30, and 60 seconds.
  • Barometer indicates sea level pressure, weather memory for seven days, trend indicator, and graph.
  • Barometer resolution is 0,05 inHg/1 mbar with a range of 8,9 -32,4 inHg/300-1100 mbar.
  • Storm alarm to indicate sudden changes in air pressure.
  • Compass uses guided calibration, heading in cardinal or half-cardinal points, declination setting, and bearing tracking.
  • Sunrise/sunset times for 400 locations around the world let you know how much daylight you’ve got to summit.
  • Depth meter works to 10m.
  • Water-resistant to 30m.
  • User replaceable battery.

Tech specs

Show Tech specs
Ideal for
  • Alpine climbing and mountaineering
  • Backcountry skiing
  • Casual wear
Face material

Polycarbonate is inexpensive and light, with good clarity and wear-resistance. Mineral crystal glass offers greater clarity and significantly greater wear-resistance. Sapphire crystal is better still for clarity and wear-resistance.

Sapphire crystal
Wrist strap material Resin
IPX rating

Indicates the degree of protection against liquid. IP X1: Dripping water while in normal operating orientation; IP X4: Splashing water; IP X5: Water jets; IP X6: Powerful water jets; IP X7: Immersion up to 1m ≤ 30 minutes; IP X8: Suitable for submersion as specified by manufacturer.

Altitude alarm No
Vertical speed indicator No
Total ascent/descent Yes
Temperature compensation Yes
Altimeter accuracy 1m
Logging function

Devices with a logging function will track and store altitude changes over a specific period of time. This allows you to track the changes in elevation and total elevation gained or lost during a climb, hike, or ride. It also enables you to track the number of runs you do on a stellar ski day!

Daily alarms 1
Sunrise/set time Yes
Snooze Yes
Countdown timer Yes
Stopwatch Yes
Heading in degrees Yes
Bearing tracking Yes
Barometer Yes
Trend indicator Yes
Temperature Yes
Storm alarm Yes
Replaceable batteries Yes
Water-resistant 30m
Electronic compass

An electronic compass allows the user to view their heading in situations where they are either standing still or moving too slowly for the GPS to detect.

Metric/imperial units format Yes
Heart rate monitor No
Interval training No
Button lock Yes
Batteries 1 lithium CR2032 (included)
Haptic feedback No
Altimeter Yes
Case diameter 49.1mm
Replaceable wrist strap Yes
ANT+ compatible

Ensures seamless digital wireless communication between ANT+ devices. For example, data from an ultra-low power wireless sensor can be displayed on a bike computer or smartphone, then downloaded to a PC, etc.

Chest strap Not compatible
Made in Finland