Suunto makes multi-function electronic
wristwatches such as the
Core,
Ambit,
Vector,
X-Lander, and
X10, which can provide a variety of functions including
compass bearings,
altitude, training effect and even
GPS location, depending on model. Suunto's multi-function electronic sport watches are made for different sports like
sailing,
golfing,
hiking,
mountaineering,
alpine skiing and
training. G-, S-, T- and X-series of sport watches present an era when products with number 3 were described as entry level, number 6 as advanced and 9 as professional or high-end. Suunto
Vector was the world's first outdoor watch with ABC (altimeter, barometer and compass) functions. Released in 1998, it was available almost unchanged until it was discontinued in 2015. There was also a
HR version of
Vector, adding basic heart rate functions. Suunto
T6 with its later versions
T6C (=Comfort belt) and
T6D (=Dual belt) was one of the most advanced among heart rate monitors at the time of its release in 2004. It has, among other features, rate-to-rate recording of heart rate, an altimeter based on air pressure, calculation of EPOC and training effect and support for external POD devices measuring speed and distance. Suunto
T3 (and its C and D versions) offered many advanced training properties with much lower price than
T6. The
T4 (with also C and D versions) was close the same as the
T3, but it added an electronic coach function. There were also
T1 and
T1C, a very basic heart monitors in T-series. All T-series versions have gone out of production until 2012. The M-series are a successor of T-series (except for
T6). The M-series is more of an entry-level fitness lineup, while T-series was more aimed at sports training. The M-series include the basic heart monitors
M1 and
M2 (same watch, different heart rate strap) and
M4 and
M5 with more advanced functions, most of which electronic coaching for specific goals, such as weight control or improving physical performance.
M4 went out of production in 2013. Suunto
Quest is a heart rate monitor aimed at sports training. Suunto
Ambit series, with the first version released in 2012 and later having included
Ambit2 and
Ambit3 lineups. These include GPS, ABC-functions, rechargeable battery, advanced training functions (in training functions
Ambit is a successor of
T6) and updatable software. User can modify many of the functions of
Ambit according to individual preferences. Different apps are also available, and users can also create their own apps. Limited in production amounts,
Ambit2 S Black Limited Edition has been available from June 2015.
Ambit3 adds smartphone connectivity as its main improvement. On September 29, 2015
Ambit3 Peak Nepal Edition was released. There is no other difference between this and the normal version besides "Nepal Edition" text on the screen and a bit different bezel, but of every watch sold are donated to
Red Cross for humanitarian aid and rebuilding in
Nepal. On January 7, 2016
Ambit3 Vertical was introduced. It adds more comprehensive tracking of vertical movement and introduces a redesigned body. Suunto
Core is an ABC-watch (A=altitude, B=barometer, C=compass). Since its release in 2007 there has been more than 30 different versions of
Core. All of them have the same functions, but their external appearance differ. Most versions have plastic frames, but some are made of aluminum and two of them are made of stainless steel. Most of the
Core versions are no longer in production. There are some limited, numbered editions of
Core, such as
Everest Edition (8848 made, in honor of
Apa Sherpa's 21 ascents on
Mount Everest),
Red Bull X-Alps Edition (864 made, according to the length of the race), and
Extreme Edition (3000 made). Suunto celebrated its 75th anniversary by releasing
Anniversary Edition (in some countries known as
Alpine edition).
Core All Black is often erroneously referred to as Core All Black Military or Core Military, but such nominations are not official and such "military" versions do not exist.
Core is said to have named after its including core elements needed in this type of watch. Suunto
Lumi is designed for women. It includes mostly same functions as
Core. With special adapter,
Lumi can be worn as a pendant. The Finnish word "lumi" translates as "snow". Published in 2007,
Lumi was available only for a few years. Suunto
Traverse was released on October 1, 2015. The watch includes ABC-functions, GPS-receiver. It includes many of the functions of
Ambit3 but however it is to be a follow-up of
Vector and
Core as an outdoor watch. Earlier Suunto has been using Suunto ANT and ANT+ (based on the
ANT network standard) protocols in wireless transmission of data. New releases beginning from Ambit3 series are based on
Bluetooth low energy. The most basic heart rate monitors have been using analog signal. Although most of the sport watches are made in Finland, some of the products are made in China by another manufacturer. These include
T-series excluding
T6,
M-series,
Quest,
Lumi,
Core (excluding Alpha Stealth) and most of the PODs. Since the 2010s, Suunto has been successful in its efforts to reduce production in China and increase the share of Finnish manufacturing. ==Lifestyle watches==