Seiko Cal. 4526 - 392

Seiko 4526-392

This Quartz model from 1983 features a 44mm Hardlex-Coated Steel case. Powered by the 4526 caliber with 21j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-5ea1243f2a9e]

Also known as: Helmet

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
9.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Green
Jewels
21j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1983

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