Reference
11-3780
Uncataloged reference
Specifications
Type
N/A
Caliber
Design Code
3780
Series
Collection
N/A
Depth Rating
N/A
Case Width
N/A
Thickness
N/A
Lug Width
N/A
Nearby Models Cal. 11
11-3710
11-3720
11-3730
11-3740
11-3750
11-3800
11-3809
11-3810
11-3820
11-3830
11-3839
11-3840
11-3849
11-3850
11-3860
11-3870
11-3879
Parts 13
Dial & Hands6
| Dial | --11-2350S-- |
| Dial | --11-2360G-- |
| Hour Hand | --05A03AKSH-- |
| Hour Hand | --05A03AKJH-- |
| Minute Hand | --05A03AKSM-- |
| Minute Hand | --05A03AKJM-- |
Case & Crystal5
| Case Ring | --C1200S-- |
| Crown | --50D05NS-- |
| Crown | --50D05NA-- |
| Crystal | --ESON65GC-- |
| Winding Stem | --351110-- |
Sources
'75 Seiko Casing Parts
pp. 14
11-3780
Pinch to zoom
Swipe to pan
Swipe to pan