GS CO520 Watch Crystal Fit Waltham B402K - 31.1 mm - 28.9 X 23.9 mm Replacement
£14.73
(Fits: Waltham B402K. 9) If the factory envelope has one dozen on it, do I get one dozen parts?. 'P' Designates GS Super Quality Crystal. 7) Can I send you a picture of a watch can you to find a crystal for it?.
