Thanks so much for posting your comments and the knowledge you lot have is truly amazing... I have still not had any luck to ascertain if it is Jasper Cunst!!
Can anyone finally confirm the mysterious initials....???
HI Can someone please help me identify this pocket watch that has just come in my possession I have been doing some research and going by the markings... i can date this to 1777 and possibly London Hallmark. Sterling .925 Silver... BUT I cannot make out who is the maker... I think the initials are J...