In support of Hong Kong’s “ECSAF” charitable organisation, Jaeger-LeCoultre proudly presents the “Proto Zero” watches. “Proto Zero” models are prototypes of Jaeger-LeCoultre’s most iconic limited edition watches.
Prototypes are a true collector’s dream. Usually, they are not meant to be sold and remain within the Manufacture Jaeger-LeCoultre in the Vallée de Joux, Switzerland. The prototypes are original pieces hand-crafted by watchmakers, the first watches that came to life in the production of final watches.
![]() |
One of the “Proto Zero” models available in Hong Kong, the Reverso Gyrotourbillon 2 |
“Proto Zero” models from a selected number of limited series will be sold through the newly-opened Jaeger-LeCoultre boutique at 1881 Heritage in Hong Kong. These prototype models are fully functional, refurbished and reconditioned and are as perfect as any other watch in the limited series.
10% of the sales of each prototype will be donated to the “End Child Sexual Abuse Foundation”, Hong Kong’s charitable organisation to protect children and teenagers under 18.