Seiko Cal. 3874 - 859

This Spring Drive model from 1979 features a 42mm Two-Tone case. With its 22mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-a5e99c8a95a0]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

14.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

White

Jewels

36j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1979

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