Seiko Cal. 6313 - 228

Seiko 6313-228

This Quartz model from 1974 features a 36mm PVD Black case. Powered by the 6313 caliber with 31j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-cc9086c8e1a3]

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
36mm
Case Thickness
9.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
120m
Dial Color
Black
Jewels
31j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1974

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