Seiko Cal. 4525 - 131

This Solar model from 1971 features a 46mm Two-Tone case. With its 19mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-8cd3659fe000]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Green

Jewels

34j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1971

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