Elevate the precision of your timepiece with the G&S Flexo Girard Perregaux Crystals PA335, measuring 25.9mm. This lot includes two pristine, vintage acrylic crystals, offering a clear, unbranded aesthetic that complements any watch face. Crafted in the United States, these crystals are designed to meet the exacting standards of your Girard-Perregaux watch, ensuring a flawless fit and optimal protection for your timepiece's dial.