Seiko Cal. 4528 - 191

This Solar model from 1990 features a 41mm Two-Tone case. With its 19mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-4d7755d01a73]

Also known as: Bullhead, Baby Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1990

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