The first smartwatch designed for sailing!

ESA Watch is the most practical tool you can have on board: small, innovative and versatile, it lends itself well to the needs of the sailing enthusiast, but also for the sportsman who practices outdoor activities with the desire to always have some technical data with him.

All data on the performance of the boat at your wrist!

With ESA Watch it is possible to have the performance data of the boat at your wrist, and it is also convenient for the crew members involved in the maneuvers, because they can use a handy, simple and immediate object!

It is waterproof (IP65, splash-resistant, non-submersible) and it is also a complete wrist smartphone: phone calls, emails, messages, internet and the whole world of Android applications!

Ideal for both the pro-sailor and the enthusiast, packaged in an elegant and robust alloy chassis, with a 1.54″ high-definition display, where all information is always within reach.

Connect via Wi-Fi to the instruments to view the boat data on the wrist in real time.

It can be connected via Wi-Fi to the on-board instrumentation through our GAMP control unit or through an existing Wi-Fi router designed for external use.

Thanks to the dedicated software it is possible to evaluate the sails adjustments in relation to the targets and the polar set, as happens in the most advanced teams of the America’s Cup.

The most versatile and effective tool
to view all sailing data on your wrist.
Keep your boat in hand.

ESA Watch. One smartwatch, two apps dedicated to sailing

ESA Regatta Watch

Connect via wi-fi to your instrumentation and get winning data.

America’s Cup data within reach of any crew.

  • VMG and polar target
  • Full starting procedure
  • Multi-data page
  • Saving navigation data in files for subsequent consultations

* For the correct functioning of ESA Regatta Watch, it is necessary to have a WIFI source that transmits the boat data to ESA Watch (for example the GAMP2000 Multiplexer, or any other NMEA standard repeater).


Use the potential of ESA Watch in total freedom, in its stand alone version.

Thanks to the internal GPS, the ESA GPS app is able to provide a valid instrument for navigation without other instruments on board on any boat.

  • Boat speed and compass degrees (GPS data)
  • Starting data (countdown and distance)
  • Optimization of wind and tacking data
  • Saving navigation data in files for subsequent consultations

Technical features

Size45,3 x 44,3 x 14,1 mm
Weight128 g (battery included)
BatteryHigh resistance Li-Ion battery (600 mAh)
Processor1.3 GHhz, Cortex A7 dual core
Display1,54” capacitive touchscreen, 240X240 pixel
StorageRAM 512 M, ROM 4GB
Operating systemAndroid 4.2
FrequencyGSM 850/900/1800 MHZ – WCDMA 2100 MHZ
Wi-Fi802.11 b/g/n
Camera5.0 MPX
External housingSupport 32 GB micro TF Card
Support for a micro SIMYes
ChassisZamak alloy
Functionscalls, sms, MMS, internet, wi-fi, GPS, play store, Gmail, calendar, clock, weather forecast, maps, ships, FM radio, photos, videos, vibration
AccessoriesUSB cable, power supply