Geneva, May 09, 2026
ECOLE TECHNIQUE, SWITZERLAND, VALLEE DE JOUX, STAINLESS STEEL
A fine, rare and unusual, stainless steel sual, self winding chronograph wristwatch with date and central minute counter made at the watchmaking school of the Vallee de Joux
| Grading System | |
|---|---|
Grade: AA |
Very good |
Case: 3-8 |
Good Slightly scratched |
Movement: 3* |
Good Overhaul recommended, at buyer's expense |
Dial: 2-6-8-01 |
Very good Slightly oxidized Slightly scratched HANDS Original |
Brand Ecole Technique, switzerland
Year circa 1970's
Movement No. 3622037
Case No. 9803
Caliber Lemania 1341, 17 jewels
Diameter 39
Signature dial and movement
