Hallmarked: 9ct Gold 
Assay Office: Birmingham 
Date: 1901
Makers Mark: R&P
Weight: 16.7g
Length: 7.5"
Width: 10mm
Length adjustment available 
There has been some previous soldering with a lead solder (on jumpring near clasp). This will be removed and repaired properly with gold solder. I am just waiting to see if the the buyer wants a length adjustment as I'd do both jobs at the same time. The works will take approx 10 days. 
Good clean Vintage condition.  Boxes in pictures are not included. Resizing available.