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Case No.
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1520-3440
Case No.
1520-3440
Uncataloged reference
Specifications
Type
N/A
Caliber
1520
Design Code
3440
Series
15
Collection
N/A
Depth Rating
N/A
Case Width
N/A
Thickness
N/A
Lug Width
N/A
Nearby Models
Cal. 1520
1520-3340
1520-3350
1520-3359
1520-336G
1520-3360
1520-3369
1520-3370
1520-3390
1520-3400
1520-3410
1520-3420
1520-3430
1520-3450
1520-3460
1520-3460-P
1520-3470
1520-3470-P
1520-3480
1520-3480-P
1520-3490
1520-3500
1520-3520
1520-3530
1520-3540
Parts
8
Case & Crystal
4
Crown
--50S07NS--
Crystal
CRY-4272
Crystal
--SAON30GN--
Winding Stem
--351152--
Dial & Hands
2
Hour Hand
--03A04ASH--
Minute Hand
--03A04ASM--
Band & Clasp
1
Push Pin
--C0800S--
General
1
Material
--WGP--
Sources
'75 Seiko Casing Parts
pp. 29–30
1520-3440
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