What's the difference between watch modding and watch customization?

They overlap, but watch modding usually means physically swapping parts on an existing watch — dial, bezel, hands, strap — to create a custom build, while watch customization is the broader idea of making a watch your own, including custom dials, engraving, logos, or a custom watch made to order. Modding is one way to customise a watch; customization also covers design choices that don't require taking the watch apart. MODDS.WATCH covers the planning side of both: you visualise a custom watch design in 3D before committing to parts or a build.