Humbert, B., <br/><br/>
La montre suisse à remontage automatique. 

 - xiii, 254 pages (pages 219-254 advertisements) :  illustrations ;  27 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clocks and watches, Self-winding--Repairing.<br/>Clocks and watches--Repairing.<br/>Clocks and watches--Switzerland.
<br/><br/><label>Subjects--Index Terms: </label>Repair Switzerland Selfwinding automatic Textbook practical how-to contemporary movement Wristwatch