Seiko Cal. 4525 - 390

This Solar model from 1978 features a 39mm Two-Tone case. With its 21mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-061e1fab0fe5]

Also known as: Panda, Bullhead

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Cream

Jewels

30j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1978

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