![Ecole Technique Vallee de Joux, 1980 | Grailium | Rare vintage watches, chronometers and unique timepieces Ecole Technique Vallee de Joux, 1980 | Grailium | Rare vintage watches, chronometers and unique timepieces](https://images.grailium.com/wp-content/uploads/2019/07/01204123/DP3M2159.jpg)
Ecole Technique Vallee de Joux, 1980 | Grailium | Rare vintage watches, chronometers and unique timepieces
![School watch Technicum école d'horlogerie La Chaux-de-Fonds,... for $16,477 for sale from a Private Seller on Chrono24 School watch Technicum école d'horlogerie La Chaux-de-Fonds,... for $16,477 for sale from a Private Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/30010223-f1a9j5gb048970cuvol20c9f-ExtraLarge.jpg)
School watch Technicum école d'horlogerie La Chaux-de-Fonds,... for $16,477 for sale from a Private Seller on Chrono24
![Articles - Ecole d'Horlogerie Le Locle observatory chronometer pocket watch and wristwatch full set - WRIST ICONS Articles - Ecole d'Horlogerie Le Locle observatory chronometer pocket watch and wristwatch full set - WRIST ICONS](https://cdn.webshopapp.com/shops/262877/files/318040017/6.jpg)
Articles - Ecole d'Horlogerie Le Locle observatory chronometer pocket watch and wristwatch full set - WRIST ICONS
![Articles - Ecole d'Horlogerie Le Locle observatory chronometer pocket watch and wristwatch full set - WRIST ICONS Articles - Ecole d'Horlogerie Le Locle observatory chronometer pocket watch and wristwatch full set - WRIST ICONS](https://cdn.webshopapp.com/shops/262877/files/318040021/7.jpg)
Articles - Ecole d'Horlogerie Le Locle observatory chronometer pocket watch and wristwatch full set - WRIST ICONS
![Ecole Technique Vallee de Joux, 1980 | Grailium | Rare vintage watches, chronometers and unique timepieces Ecole Technique Vallee de Joux, 1980 | Grailium | Rare vintage watches, chronometers and unique timepieces](https://images.grailium.com/wp-content/uploads/2019/07/01173219/DP3M2156.jpg)
Ecole Technique Vallee de Joux, 1980 | Grailium | Rare vintage watches, chronometers and unique timepieces
![Ecole Technique Vallee de Joux, 1980 | Grailium | Rare vintage watches, chronometers and unique timepieces Ecole Technique Vallee de Joux, 1980 | Grailium | Rare vintage watches, chronometers and unique timepieces](https://images.grailium.com/wp-content/uploads/2019/07/01204103/IMG_3957.jpg)
Ecole Technique Vallee de Joux, 1980 | Grailium | Rare vintage watches, chronometers and unique timepieces
![Articles - Ecole d'Horlogerie Le Locle observatory chronometer pocket watch and wristwatch full set - WRIST ICONS Articles - Ecole d'Horlogerie Le Locle observatory chronometer pocket watch and wristwatch full set - WRIST ICONS](https://cdn.webshopapp.com/shops/262877/files/318040011/4.jpg)
Articles - Ecole d'Horlogerie Le Locle observatory chronometer pocket watch and wristwatch full set - WRIST ICONS
![Neuchâtel Observatory 1948: Jaeger-LeCoultre Tourbillon Chronometer No 464254 – The Blomman Watch Report Neuchâtel Observatory 1948: Jaeger-LeCoultre Tourbillon Chronometer No 464254 – The Blomman Watch Report](https://blommanwatchreport.files.wordpress.com/2020/02/p1140263.jpg?w=900)