Solid hardwood presentation box, high-gloss piano finish over mahogany stain. Removable polished goldstone pocket watch and chain with ungradable back. Clear protective lens. Silk-screening available on engraving plate. Requires (1) SR626SW battery, included. (Open: 5”, 13cm high) (Pocket Watch Dia. : 1. 75”, 4cm) Round engraving plate included (1. 75”, 4. 4cm).