Suunto Core Alpha
Stealth
Rugged Outdoor Watch Designed for Off-Grid Adventures
- Mineral crystal display with durable aluminum bezel
- Night vision goggle compatible red backlight for stealth use
- ABC sensors: altimeter, barometer, compass, plus weather tracking
- Water resistant up to 30 meters; suitable for shallow snorkeling (10 m)
- Time, date, and multiple watch functions for everyday utility
- Up to 12 months of battery life in time mode
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

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