Retro means different things to different people.
It could be defined by age, or it could be defined by style, or maybe I bit of both.
For me, it's more about style and design influence than how old something is.
I've said this before but I'll say it again; Dualit toasters can be brought brand new but there is no denying they're retro (and cool).
Modern: Cotic Solaris | Cotic Escapade
Retro: 1988 MF Explorer | 1991 DB Apex | 1992 DB Response | 1994 GT Zaskar LE
WANTED: RS Mag 21 with 1/18" unthreaded steerer | USE Stealth forks or spare parts