Generic Seiko

Seiko RE5N20GN00 Watch Crystal. Fits case number 1E20-5109.

45M54NS1 Seiko stainless steel crown. Fits case 7T32-6E89.

Fits Seiko Movement #s: 2501A, 2501B, 2501C 2505A, 2505B, 2516B 2517A, 2517B Measurements: 1.05 x 0.075 x 260 / 1.5 x 13 10.5 (auto)

Generic Seiko Crystal SA2N38GN00

Generic Seiko Mineral Watch Crystal 310W17LN00

Generic Seiko Pogue Mineral Crystal 330W18GN00   Fits cases: 6139-6001 6139-6002 6139-6005 6139-6007 6139-6009 6139-6010 6139-6011 6139-6012 6139-6013 6139-6015 6139-6017 6139-6019

Generic Seiko Crystal 310PA1LN03.  Fits Case 7S36-01E0

Fits Seiko Movement #s: 3180 Measurements: 1.45 x 0.13 x 420 / 4.5 x 11 x 18.5