Halda Space Discovery


Halda Space Discovery

The Halda Space Discovery is a limited edition timepiece that is based on Halda’s interchangeable concept. The concept is built on Halda’s unique patented platform which allows for interchangeable modules – allowing the wearer to instantly and effortlessly swap between the digital and mechanical modules which are included in the Space Discovery set.

The Space Discovery set features one digital module which has been developed and manufactured in-house in Halda’s factory just outside of Stockholm, Sweden. The digital module offers an array of functions that are helpful both in space and on earth, and the watch is Halda’s first release since the brand’s relaunch, after having been founded in 1887.

The Space Discovery set comes with a mechanical automatic module, featuring a NOS (New old stock movement) which has been renovated and modernized by Mr. Svend Andersen. The mechanical module beats at 5hz, unlike most mechanical movements which beat at 4hz. This allows the movement to become more accurate. The new old stock movement has been modernized and improved by the skilled watchmaker Svend Andersen – a recognized and praised watchmaker in the watch industry.

The Space Module has been developed in close cooperation with and tested by astronauts on the Discovery mission STS-128, and has proven to be truly helpful for astronauts in space, as well as being highly durable.

The Halda Space Discovery is a limited and numbered edition of 128 pieces. Only a few watches of the limited edition are available, and each set is delivered in a handmade wooden case with two time modules and a platform.

The watch also comes with a durable and solid steel bracelet, a velcro fastened flight strap and a travel case in genuine leather.

Included in the box is:

  • Stainless steel wristband
  • Velcro wristband
  • Space module
  • Mechanical module
  • Travel case for 2 modules

Mechanical module:
The New Old Stock (NOS) movement inside the modern Halda is an automatic high-performance mechanical movement. The movement beats at 36,000 bph, and has 25 jewels and a power reserve of about 43 hours. The mechanical module has a see-through caseback with a crystal that creates a magnifying effect, allowing you to adore the complex piece of craftsmanship inside the Halda timepiece.

Mechanical module specifications:

Material: Brushed Stainless Steel with a polished bezel

Dimensions: Diameter 45 mm, Thickness 15,8 mm

Crystal: Domed Sapphire Crystal, anti-reflex treated on one side

Case back: Stainless steel see-trough case back with sapphire crystal

Dial: Engine turned and manufactured with two discs and with raised applied index, Luminous indicator

Water Resistance: 5 atm (equivalent to a water pressure at a depth of 50 m)

Calibre: H1920-SA. Mechanical Movement with Automatic winding system Hour and minute counter with a centre sweep second hand Date positioned at 3 o´clock

Decoration: Geneva Stripes and rhodium-plated finish

Rotor: Special manufactured rotor in Rhodium-plated silver

Power Reserve: 43 hours

Digital module:

The case of the Space Module is made of TECAMAX. This is material which has been developed for military and space use. The material is certified by NASA and meets the toughest requirements of durability and precision. TECAMAX is extraordinarily light with outstanding isolation capabilities and strength, such as enduring high temperatures and exposure to acid and chemicals. The digital module has a technology that allows for low power consumption. The watch has an LCD display and LED backlight.

The digital module has the following features:

  • G-force sensor
  • Accelerometer
  • Light Sensor
  • Sound
  • Dual Time
  • Chronograph
  • Timer
  • UTC Alarm
  • MET Alarm
  • Event Log
  • Reveille
  • Countdown
  • Mission Time
  • Earth Time

Digital module specifications:


Case dimension: Diameter 45 mm, Thickness 17,60 mm

Case back: Stainless Steel with a deep etching engraving on case back

Crystal: Domed Hesalite crystal.

When going to space, Halda Watch Co. will without cost change the crystal to a domed Hesalite Crystal.

Water Resistance: 5 atm (equivalent to a water pressure at a depth of 50 m)

For more information about the Halda Space discovery, visit Halda’s website.

Watch a run-through video of the Halda Space Discovery:

Availability Available now
Model Space Discovery
Reference number Halda Space Discovery Limited Edition
Condition Unworn
Year 2018
Box Yes
Papers Yes
Case size 45 mm
Movement Automatic
Case material Steel
Bracelet material Steel
Dial color Black
Clasp Fold clasp