Possibly Gustov Becker wall clock?

This clock has the same case dimensions as the one described at https://www.collectorsweekly.com/stories/140071-antique-wall-clock and is almost identical except for the key holes for winding the clock and chimes. Mine chimes on the quarter hour, actually chimes, not just a bong. I can't find any marks on the works inside other than the numbers 45/100 and beneath that 3657 located on the lower right side of the case. Inside behind the clock works is a metal plate holding the chimes. The plate reads "Westminster-Glocken-Spiel." At the bottom-center of the plate there is a number 197. On the rear of the wooden case is a paper in German which basically gives return instructions to reference No. 14 when doing do. Any help in identifying this old clock is appreciated. The chimes are beautiful!