Seiko Cal. 6188 - 747

This Hand-Winding model from 1966 features a 40mm Two-Tone case. With its 19mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-402a39d98a6b]

Also known as: Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

8.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1966

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