Seiko Cal. 6188 - 171

Released in 1987, the Cal. 6188 with design code 171 was part of Seiko's domestic market collection. With its 18mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-c9db0640ea4f]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Burgundy

Jewels

24j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1987

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