Vintage 1970s Sterling Silver Avia Ring Dunhill butane gas and adaptor

Dunhill butane gas and adaptor is recommend for refuelling

to the underside of which are ‘375’ fineness stamps

bears the profile of Helvetia

manual wind Bueche-Girod movement runs smoothly and keeps excellent time

Lug width - 17mm

Vintage 1970s Sterling Silver Avia Ring Dunhill butane gas and adaptorA chic 1974 Sterling silver David Shackman & Sons Avia The deep blue dial, decorated with baton indices and matching white baton hands, is set in the centre of a masterfully formed silver Milanese mesh bracelet presented in wonderful shape without signs of warping or stretching The secure multi setting ladder claps bears bold hallmarks for London 1974 alongside the makers mark DS&S of British jewellers David Shackman & Sons The brushed Sterling silver