Seiko Cal. 4528 - 920

Seiko 4528-920

This Solar model from 1971 features a 40mm PVD Black case. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-2e0a6078ecab]

Also known as: Navigator

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
40mm
Case Thickness
13.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Black
Jewels
33j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1971

Related Models

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