This is the original crown with stem for the Seiko 2nd Generation Monster SRP311 / SRP315 / SRP457 / SRP459
Related case numbers:
4R36-01J0, 4R36 O1JO, 4R36-03Y0, 6R15-02X0, 4R36 O3YO, 6R15 O2XO
Seiko models:
SRP311J1, SRP311J2, SRP311K1, SRP311P9, SRP315J1, SRP315J2, SRP315K1, SRP315P9, SRP315K2, SRP457K1, SRP459K1
| Specifications | |
| Brand | Seiko |
| Part ref. | 1E70AJSNB1 |
| Color | Black |
| Material | Stainless Steel |
| Stem | Included |
