timebymail ... High Quality Precision Watch Parts Tools Replacement Plain Domed Pocket Watch or Watch Glass Crystal Condition - New Diameter Size - 16mm to 30mm Thickness - approx. 1mm Material - Mineral Glass Use - Replacement Quantity - 1 Piece Type - Plain Domed Round A good quality 1mm thick replacement watch crystal. This replacement mineral glass crystal has a clear view with a domed shape. It will fit many makes and models but be sure to measure your original crystal to get the right size. They are ideal for pocket watches also and the smaller sizes work well with Half Hunter covers. Please note though they do not work well with Full Hunter Pocket watches. We stock every size from 16mm to 50mm in 1mm thick domed glass. Could you please confirm your address as soon as possible if it is different to and Paypal. After payment is made we will post to your address (next day) so if it is incorrect then please let us know as quickly as possible.