====== 1932 ====== * At the request of the Sultan of Marrakesh [[Cartier, Louis|Louis Cartier]] manufactures the first [[waterproof]] wristwatch, the [[Cartier Pasha]]. * [[ASUAG]] divides [[Gebrüder Schild & Co]] into two parts [[Eterna SA]] for watch production and [[ETA SA]] for movements. Other components assigned to these groups include [[Fleurier Watch]], [[Unitas]], [[ARSA]], [[ED Kummer]], and [[Atlantic]]. * The Stern family acquires [[Patek Philippe]]. <- [[1931]] | [[1933]] -> {{tag>Year}}