Hero background

All auctions / Watches & Clocks / ECOLE PROFESSIONNELLE TRAMELAN

15d 17hCHAntiquorum

ECOLE PROFESSIONNELLE TRAMELAN

ECOLE PROFESSIONNELLE TRAMELAN

ECOLE PROFESSIONNELLE TRAMELAN, SWITZERLAND, REF. 12012, STAINLESS STEEL A fine, unusual, stainless steel, manual wind chronograph wristwatch Brand: Ecole Professionnelle Tramelan , switzerland Reference: 12012 Year: circa 1970's Case: V1321A Caliber: Valjoux 23, 17 jewels Bracelet: stainless steel LAMP bracelet with deployant clasp, approx. overall length 173 mm. Diameter: 38 Signature: dial Grading System: AA (Very good) Case: 3-8 (Good , Slightly scratched) Dial: 2-6-01 (Very good , Slightly oxidized , HANDS Original) Movement: 3* (Good , Overhaul recommended, at buyer's expense) HKD: 9,600 - 19,100 USD: 1,250 - 2,500 EUR: 1,100 - 2,200 JPY: 192,000 - 384,000 To be sold without reserve Supplied by Revue to the Tramelan watchmaking school, these chronographs using a Valjoux 23 were the perfect base for future watchmakers to perfect their skills.

Estimate:$1,209.44

To the auction

View all items fromAntiquorumorWatches & Clocks

Estimate:

$1,209.44

To the auction

Similar items

Auction results for similar items

ARMBANDSUR, Seiko, stål.
Sold

ARMBANDSUR, Seiko, stål.

10/22/2026

Helsingborgs Auktionskammare
SE

$30.2

Est: $40.44

Details
CITY Professional, armbandsur, automatisk, cal. ETA 2784, stål, 1970-tal.
Sold

Upcoming auctions

Masterpieces of Modern Art: Constructivism & Suprematism
Masterpieces of Modern Art: Constructivism & Suprematism auction house logo

NOV 8 | 1:00 PM

Masterpieces of Modern Art: Constructivism & Suprematism

Best of Auktion
Best of Auktion auction house logo

OCT 31 | 4:00 PM

Best of Auktion

Jewellery and Watches
Jewellery and Watches auction house logo

OCT 27 | 4:00 PM

Jewellery and Watches

Bring your auction to collectors worldwide!

Get listed now