L’Epee 1839 – Hot Balloon

To fly, float, glide, navigate in the air, traveling from place to place; to surpass oneself, to go further, higher, faster; or, at a leisurely pace, to take the time to have one’s head in the clouds. L’Épée 1839 has previously included a number of flying objects in its collections, but today it presents the first to have offered mankind the gift of flight: the hot air balloon!”

Immediate boarding on the Hot Balloon, the mechanical clock in the form of a hot air balloon created by L’Épée 1839. This suspended clock follows the brand’s other co-creations – the Vanitas and Arachnophobia wall clocks. Placed simply on a table or suspended from the ceiling as if flying through the air, this kinetic sculpture symbolizes adventure and whimsy while remaining an exceptional mechanical timepiece.


An official partner of l’École cantonale d’art de Lausanne (ECAL), and specifically its Masters program in Advanced Studies in Design for Luxury and Craftsmanship, L’Épée 1839 created this clock on the theme of travel in collaboration with the talented design student Margo Clavier.

Inspired by the hot air balloon and all that it represents – adventure, imagination, discovery, ambition, freedom – Margo and L’Épée 1839 unveil a mechanical clock with impressive, sometimes floating presence which displays the hours and minutes for eight days.

An authentic piece of watchmaking art, Hot Balloon can also be admired from below, just as one might view a hot-air balloon overhead, as is the very first mechanical clock that can be hung from the ceiling. The clock is set and wound in either position through an ingenious system that combines form and function, design and engineering, precision and durability. To set the time, simply turn the wheel-shaped crown located in place of the balloon’s burner blast valve.

  • Reference
  • 74.6002/504
  • Limited edition
  • 50 pieces
  • Movement
  • Caliber 1855 LR
  • Winding
  • Rotating the basket of the Hot Balloon
  • Power reserve
  • 8 days
  • Frequency
  • 18 000 alt/H
  • Components
  • 217
  • Functions
  • Hours and minutes
  • Dimensions
  • 38.5 cm long x 16 cm wide x 12 cm high
  • Weight
  • 4,7 kilos
  • Jewels
  • 26
  • Finishings
  • Polished and sand-blasted movement (plates and wheels) Satin-finished struts (stringers) Polished and satin-finished rims Painted bodywork
  • Materials
  • Blown glass dome, machined and polished to simulate the driver’s helmet Front and rear bodywork in aluminum Automotive painting Spoked rims in stainless steel Tires in hard-wearing rubber
  • Retail price
  • 26 350 € including 20% VAT

Whatsapp message