Indeed, but I think the thing that really differentiate between old and new is the plexi -> uncoated flat sapphire transition. See
@JwRosenthal 's experimental 14060 fitted with a plexi: instant vintage, the metal surrounds look nice, and you can actually see the blackness of the dial, instead of having it greyed out by the reflections in the sapphire.
Also, why oh why were they so cheap that they could not bother with some anti reflective coating back then... I wonder why a fully AR coated 14060 crystal is not a popular aftermarket add on.
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