Seiko Cal. 3868 - 171

Released in 1980, the Cal. 3868 with design code 171 was part of Seiko's domestic market collection. With its 19mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-9e6ea127fe38]

Also known as: Sportsmatic, Crown

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

17j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1980

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