J W BENSON LONDON TROPICAL SMITHS ROMAN NUMERAL DIAL DENNISON AQUATITE CASE C 1950 9ct This example has a slight

This example has a slight difference to the dust cap in that there is a slot for the mainspring barrel edge which isn't normally there

These dust caps are close fitting with an allowance for the mainspring barrel protrusion

Serviced and keeps reasonable time

This example has a 15 jewel movement with the cruciform case ring and a mono-metallic balance with screws

J W BENSON LONDON TROPICAL SMITHS ROMAN NUMERAL DIAL DENNISON AQUATITE CASE C 1950 9ct This example has a slightJ W Benson London Tropical wristwatch by Smiths in a Dennison Aquatite case of approximately 33. 1mm in diameter with a chromed case top and steel screw in back. The thickness is 10. 4mm. Fitted with a parallel 18mm vintage look strap. In excellent working order fully overhauled and a good timekeeper. This example has a 15 jewel movement with the cruciform case ring and a mono metallic balance with screws. These c series J W Benson watches were made