SEIKO Wristwatch Crystal | 300WA2GC | Hardlex | Mineral Glass

This is a genuine SEIKO new old stock wristwatch crystal.
Part No.- 300WA2GC
Size- 30.0MM OD
Type- Water Resistant,  No Accessory
Serial No.- A2
Material- Hardlex glass (Inorganic tempered glass)
Finish- Cut, No-treatment