All GS-PK Plastic Lo-Dome Watch Crystal is Individually Packed in Envelope and Stamped Size.

Waterproof crystal for easy fitting.

PK (G-S) Plastic Lo-Dome Watch Crystals

Size: 8.4mm to 12.7mm by 0.1mm

Increments 1/4 to 37 (12.8mm to 36.2mm) 1/4 sizes Increments