SEIKO Wristwatch Crystal | 280A03JN02 | Hardlex | Mineral Glass

This is a genuine SEIKO new old stock wristwatch crystal.
Part No.- 280A03JN02
Size- 28.0MM OD
Type- Bonded
Serial No.- 03
Material- Hardlex glass (Inorganic tempered glass)
Finish- Ordinary Finish, No-treatment