The signed movement is in working order, ticking strongly and was tested for time over a 24 hour period. It gained 2 minutes in time so will probably need a service. Date serial on movement is 1146047 which dates it to approx 1912.
Lever used to set the time (no risk of inadvertently setting the watch to an erroneous time, when winding the watch with the stem). No winder so can ’t test for time accuracy somay need a service, winder is located at 3, balance staff / wheel appear to be ok.