Seiko Cal. 4579 - 547

Seiko 4579-547

This Quartz model from 1993 features a 46mm Hardlex-Coated Steel case. Powered by the 4579 caliber with 28j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-4ecf4eac70ff]

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
9.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Black
Jewels
28j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1993

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