TZ Blogs May 3, 2013 Timezone Feature
Dating from 1915, this watch is considerably older than Jack Heuer and as well preserved.
Essentially a silver lady’s pocket chronograph with a 13′” movement; Heuer did the same thing that Vacheron did & rotated the case and dial through 30 degrees, in order to clear the crown.
The movement and case are signed ‘E. Heuer & Co.’