
Here's my Autavia Ref. 1563 with caliber 15. The caliber 15 version was a economic version of the Caliber 12. The hour register was replaced with a small running seconds hand at 10. To the right is the same 30min register as found in caliber 11/12.
The case is the same as Autavia 1163, and is stamped 1163, not 1563 between the lugs at 12. This is normal, I have never seen a Autavia stamped 1563.The Autavia 1562 was listed in catalogues in the early 1970's. There was two versions, black and white. And two different bezels, tachymeter or hour/minutes. The crystal is plastic and can easily be polished to remove scratches.
The pushers is fully visible from front, and partially obstructed from back. This indicates that the case is a 1163 and was made by Schimtz.
The pushers is fully visible from front, and partially obstructed from back. This indicates that the case is a 1163 and was made by Schimtz.


The caseback is signed Heuer - Leonidas SA inside.




There is two versions, 7763 TH with tachymeter bezel, and 7763 MH, with Miles/Hour bezel. They was listed in the catalogues from 1968-1971. It's quite big at 40,5mm, lug size is 20mm.


In April 1912 Heuer was renamed “Heuer & co., Rose Watch co.” Charles-Auguste and Jules-Edouard at the urging of their American partner decided to use the trade name "ROSE WATCH COMPANY" on all watch movements imported into the USA. Due to high customs tariff on complete Swiss watches during this time period, Heuer would send a complete movement without a case. The movement was then installed in a US-made case.
In 1922, after ten years, Heuer stopped using the “Rose”-name. So from 1912-1922, all Heuer watches sold in USA was signed “Rose W. Co.”. A full range of pocket-, mens-, ladies watches and chronographs was marketed.





















