Seiko Cal. 4569 - 428

Seiko 4569-428

This Quartz model from 1982 features a 46mm Hardlex-Coated Steel case. Powered by the 4569 caliber with 27j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-105e59fb0378]

Also known as: Monster, Navigator

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
8.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Burgundy
Jewels
27j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1982

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