Does polishing automatically ruin a vintage watch? The reality is far more nuanced than a simple buzzword. While heavy over-polishing destroys case lines, soft edges, and value, a light, sympathetic polish over decades can preserve a watch's overall integrity. Discover why judging a vintage watch holistically - evaluating its case shape, lug fullness, and natural character - matters far more than chasing labels, and learn the six categories of vintage condition every collecto