This is the original bezel for the Seiko Prospex Monster Baby Tuna SRP637 Stainless Steel Shrouded Monster.
This bezel is including the o-ring / gasket.Â
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Related case numbers:
4R36-03Z0, 4R36 O3ZO
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Related models:
SRP637K1, SRP637J1, SRP637P9
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| Product Specifications | |
| Brand | Seiko |
| Bezel ref. | 86016439 |
| Color | Steel Gray |
| Outer Diameter | 41mm |
| Inner Diameter | 31mm |
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