Antique 6S Lighthouse w Guilloche Finish Hunter Pocket Watch Case Gold Filled. Item: Pocket Watch Case Model: Lighthouse w Guilloche Finish Case Material: Gold Filled Gender: Men’s. Inside Diameter: 35mm Outside Diameter: 46.8mm. Ok, overall condition for its age. There are dents and scratches on the case. It is missing the crystal and movement ring. The hunter lid spring doesn’t function correctly.