Windsor rim (frame surrounded by acetate) version of 4th model 717. Metal part is surrounded by acetate to keep the design simple. Overall design is unique like 717: front part is surrounded by celluloid and rim line with millgrain placed inside by 0.1mm.
- Size (eye, bridge, temple): 48-24-145
- Vintage gold rims with brown tortoiseshell surrounds.
- Green tinted lens
- Front: Acetate & Alloy
- Temple: Titanium
- Made in Japan