Rolex — Oyster Precision
Oyster Speedking 6420
Rolex Oyster Speedking reference 6420 is a 30 mm stainless-steel manual-wind watch documented with calibers 1210 and 1215.
Open in The Dial Atlas
Reference6420
BrandRolex
FamilyOyster Precision
Produced1944–1974
StatusDiscontinued