Suunto Core Alpha
Stealth
The traditional outdoor watch for off-grid adventures.
- Mineral crystal screen with aluminum bezel
- Night vision goggle friendly to help you stay unnoticed
- Key outdoor metrics combining altimeter, barometer, compass and weather info
- Up to 30 m water resistance
- Multiple watch, date and time functions
- 12 months of battery life in time mode
- Up to 10-meter depth for snorkeling
Choose your Color
SUUNTO CORE ALPHA
Suunto Core Alpha packs the key outdoor features in robust construction with a comfortable yet durable textile strap. Combining an altimeter, barometer and compass with weather information, it will bring out the explorer in you. The night vision goggle friendly red backlight helps you stay unnoticed when hunting.
Suunto Core Alpha is designed and made in Finland with the quality that Suunto is known for. Tested to military standards (MIL-STD-810), the watch will make sure your journey is safe and successful even in the toughest and most demanding conditions. Suunto Core Alpha has passed 9 tests, including pressure, heat/cold, shock, drop, freeze/thaw, rain, humidity and dust.
Key features
Tested to military standards
Barometer
Compass
Altimeter
Red backlight
Weather functions
Sunrise and sunset times
30 m water resistant
Benefits
- Altimeter
- Barometer
- Compass, adjustable declination
- Temperature
- Storm alarm
- Sunset/sunrise times
- Tested to military standards
- Made in Finland
- Red backlight, night vision goggle friendly
- Textile strap (Berry amendment compliant)
- User replaceable battery (CR2032), battery life ~12 months
- Multiple watch, date and time functions
- 30 m / 100 ft water resistance
- Depth meter for snorkeling (10 meters)
- Metric and imperial units
- Multilingual menu: EN, DE, ES, FR

SPECIFICATIONS

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Measurements49.5 x 49.5 x 15.1 mm / 1.95 x 1.95 x 0.59 "
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Weight67 g / 2.36 oz
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Bezel material:Aluminum
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Glass material:Mineral crystal
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Case material:Composite
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Strap material:Textile
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What's in the box?Suunto Core Alpha Stealth and Quick Guide
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Country of manufactureFI
TECHNICAL SPECIFICATIONS
GENERAL
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Bezel materialAluminum
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Glass materialMineral crystal
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Case materialComposite
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Strap materialTextile
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Weight67 g / 2.36 oz
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Wrist sizes140-240 mm
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Water resistance30 m
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Battery typeCR2032
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User replaceable battery✔
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Time, date✔
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Alarm clock1 daily alarm
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Dual time✔
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Countdown timer✔
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Stopwatch timer✔
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LanguageEN, DE, ES, FR
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BacklightLED
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Configurable backlightactivation: 1 button, all buttons
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Button lock✔
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Display typematrix
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Metric and imperial units✔
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Battery indicatorlow battery indicator
PHYSICAL SPECIFICATIONS
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Operating temperature-20° C to +60° C / -5° F to +140° F
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Storage temperature-30° C to +60° C / -22° F to +140° F
BATTERY LIFE
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In time mode12 months
COMPASS
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Digital compass✔
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Direction scaledegrees
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Needlenorth indicator
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Bearing lock with orienting indicator✔
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Compass accuracy5°
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Compass resolution1°
OUTDOOR FUNCTIONS
ALTIMETER
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Barometric altitude✔
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Altitude graph✔
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Altitude difference✔
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Total ascent/descentair pressure based
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Automatic alti/baro profile✔
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Log recording rate1, 5, 10, 30, 60 s
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Resolution1 m
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Range-500 - 9000 m
WEATHER
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Sunrise/sunset times✔
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Storm alarm✔
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Sea level pressure✔
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Automatic alti/baro profile✔
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Temperature✔
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Temperature display range✔
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Temperature resolution1°
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Pressure resolution1 hPa / 0.03 inHg
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Max weather recording length7 days
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Sea level pressure graph✔
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Weather trend indicator✔
SPORT EXPERTISE
HUNTING
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Red backlight, compatible with night vision goggles✔
DIVING FUNCTIONS
FREEDIVING
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Depth meter for snorkeling10 m