Seiko Cal. 6188 - 850

This Spring Drive model from 1983 features a 41mm Two-Tone case. With its 19mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-c4ddc8440fe1]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1983

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