Antique English silver fusee pocket watch by Walker. London 1868
For Sale This Extremely Rare And Fine London & South Western Railway Presentation Pocket Watch By John Walker Dated 1892 | 638786 | Sellingantiques.co.uk
John Walker Watch & Clock Maker - What's The Damage?
John Walker, London | Clocks & Watches Retail & Repairs - Yell
LNWR Guards Watch By John Walker Of London. A
The Old Watchword: John Walker
Bonhams : John Walker. An 18ct gold keyless wind open face jump centre seconds pocket watchPatent No.15073, London Hallmark for 1875