Seiko Cal. 7187 - 408

This Solar model from 1968 features a 43mm Two-Tone case. With its 21mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-a8407bd2bee6]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1968

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