Collection Christian Etienne

Watches from the Porrentruy school


A book being entitled:

Ten Swiss Watchmaking Schools

Edited in 2010 at the Simonin’s editions

This book relates the complete history of all of these schools

Here is some watches of the watchmaking school of Porrentruy

The history of the Porrentruy Watchmaking School goes back to 1842, when the first apprentice workshop was created at the Castle. A few decades later, the official decision to establish a real school was taken in 1882, and the institution opened in 1884. From then on, students regularly produced so-called “school watches”, genuine apprenticeship masterpieces designed to put into practice both technical knowledge and artistic skills taught in class.

These watches cover a wide period, from the 19th-century examples – now rare and highly sought after – to more recent models. They bear witness to the mastery of future watchmakers and to the evolution of watchmaking techniques.

The selection presented here illustrates this diversity: pocket watches and chronographs, some of which were made by Christian Etienne during his apprenticeship. Each piece tells a part of the history of Jura watchmaking and the central role of Porrentruy in Swiss watchmaking education.
Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Année 1908, N° 121

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Charles Plet

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Année 1914, N° 175

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Constant Bédat

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Pocket watch, year 1930

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Caliber Alfred Lugrin, future Lémania

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Men’s watch, year 1950

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Chronograph, year 1950

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Caliber Valjoux 23

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Chronograph, year 1950

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Caliber Valjoux 23

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Electric watch, year 1960

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Caliber Landeron 4750 electro-mechanical

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Watch with GMT, 1975

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Caliber AS 1906

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Men’s watch, year 1980

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Caliber ETA 2824-2

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Women’s watch, year 1980

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Caliber ETA 2651

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Year 1980

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Longines caliber 990.1

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Diving watch, year 1982

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Caliber 2824-2

Chronograph – School watch made in 1984

Assembled during my 4th year of apprenticeship at the Porrentruy Watchmaking School, this chronograph is based on a Valjoux 726 movement. I personally modified the case back to add a glass window, allowing the mechanism and its operation to be admired.

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Pocket watch – School watch made in 1983–1984

Started in 1983 and completed in 1984, during my 4th year of apprenticeship at the Porrentruy Watchmaking School, this watch is based on an I.W.C. calibre C.67. I filed and bevelled the bridges, polished the edges, and manufactured both the balance staff and its Breguet hairspring.

It successfully passed the demanding tests of the Chronometric Observatory, obtaining the distinction “particularly good results”. An official certificate from the SSC – Swiss Society of Chronometry confirms these performances.

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Epoque 1994

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Calibre IWC C.67

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Watch for the centenary 1884-1984

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Caliber Unitas 6498

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Porrentruy castle

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Silver case

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Zénith El Primero

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Caliber 400, year 1990

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Competition SSC, 2013

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Caliber ETA 6498

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Competition SSC, 2016

Watches from the Porrentruy Watchmaking School – from the oldest to the most modern pieces

Caliber ETA 6498

Réalisation : NoPixel

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