
Hi,
The Crown for Germany, the National Gold Mark, a crown in a circle, is self-applied by the manufacturer or German importer of the watchcase, to designate gold items with a minimum of 585 fine, in use 1884 to Date. Squirrel, hallmarks for Switzerland for gold 583/585 fine, letter or symbol under or perhaps above squirrel to indicate the Assay office. For example the symbol + is for Berne used 1883-1995 and the letter G is for Geneva 1880 to Date. International gold mark; 0.585=14K=56 Russian zolotniks. The little clover (flower) could be importer's/ watch case maker's mark.
I believe the watch to be made in Swiss and exported to Germany, hence the German crown.
From NAWCC;
SR and
FAThese markings do not refer to the maker of the movement. They typically occur on watches made in Switzerland for export. The SR FA markings are found on the balance cock, and show the direction that the regulator should be moved to speed up or slow down the movement.
"S" stands for "Slow", "F" for "Fast", "R" stands for "Retard" (which is French for "delay"), while "A" stands for the French word "Avance" (which means "advance"). Alternately, some report the "A" stands for the French word "Accélérer" (which means "speed up"), while "R" stands for "Ralentir" (which is French for "slow down").
Oel.