Condition

Four grades, and none of them mean flawless

Everything here is around forty years old. Anyone calling a watch this age mint hasn't looked at it closely.

AExcellent

No wear at arm's length. Crisp case lines, plating intact, clean dial. Rare.

BHonest wear

Light surface scratches up close, edges slightly softened, plating sound. The default.

CCharacter

Visible scratches and dings, plating wear on high points, possible dial ageing. Fully functional.

DProject

Needs service, has a known fault, or has replaced parts. Sold as-is, disclosed in the first line.