Seiko Cal. 6173 - 540

This Spring Drive model from 1988 features a 38mm Two-Tone case. With its 20mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-9dfef9b21575]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Champagne

Jewels

26j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1988

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