Hello, This is a half hunter gold watch, with various hallmarks, as seen in the photos. An intriguing cover marking of M&F s (the "s" is raised) is probably the case makers initials (but who is the case maker?). Otherwise just a serial number 18845 and hallmarks I do not recognise. Some markings on the rim... I have added a few arrows in the photos to point to hallmarks or symbols. I also have the original case. Maybe it will help. Can you please identify this watch and describe it? Thank you