Seiko Cal. 4556 - 684

Seiko 4556-684

This Quartz model from 1982 features a 40mm Stainless Steel case. Powered by the 4556 caliber with 21j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-2c48e320419a]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
White
Jewels
21j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1982

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seikata-wm-2c48e320419a