Case №
5139-7020
Uncataloged reference
Specifications
Type
Automatic
Caliber
Design Code
7020
Series
Collection
N/A
Depth Rating
N/A
Case Width
N/A
Thickness
N/A
Lug Width
N/A
Nearby Models Cal. 5139
Parts 4
Case & Crystal4
| Crown | [Ref:64] 40M21N |
| Crystal | [Ref:97] 300T03AN |
| Gasket - Case Back | [Ref:231] 0B2850B |
| Winding Stem | 354016 |
Sources
'77 JDM Seiko Casing Parts List
1977-jdm-casing-parts-119
5139-7020
5139-7020
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