Bulls-eye and double lunette styles are available in a range of sizes from approx. Double Lunette and bullseye glasses for pair cased and other early watches. 5.00 Plain Lunette and other glasses for later watches. The smallest Bullseyes available are 32.5 mm.
Most glasses have size labels attached, but the sizing is inconsistent.
If you are ordering for a specific watch it is advisable to supply measurements in millimetres. Prices are given in Pounds Sterling. For details of payment and currency conversions, please click here.