DELUXE SMITHS BRISTOL AVIATION 9CT DENNISON CASED WATCH WITH BOX PAPERS EXTRAS EXCELLENT bristol Visible the movement is a

Visible the movement is a frosted gilt 12 ligne 17 jewel astral grade

With Mono-Metallic Balance With Flat Hairspring

including extra sealing

The other case parts are part numbered tallying with this

DELUXE SMITHS BRISTOL AVIATION 9CT DENNISON CASED WATCH WITH BOX PAPERS EXTRAS EXCELLENT bristol Visible the movement is aSolid gold Smiths Deluxe model Bristol Aviation 9ct Dennison cased watch with box papers extras excellent condition, given to a Bristol employee in 1958. The Smiths Deluxe grade 17 jewel 27cs movement is in excellent condition as is the rest of the watch. Fitted with an 18mm zrc croc pattern strap. The case is by Dennison and is an Aquatite design reference number 12880. movement number j c 425735. Non shockproof. Birmingham assay office 9ct gold