Seiko Glass 330W18 For Seiko 6139-6000 etc.

Glass 310W18GN ( Brand Verlux) for Seiko:

6139-6000,
6139-6002,
6139-6005,
6139-6010,
6139-6011,
6139-6012,
6139-6015,
6139-6030,
6139-6040,
6139-6041.