Seiko Cal. 3878 - 301

This Hand-Winding model from 1987 features a 41mm Two-Tone case. With its 20mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-9143d5aabdc9]

Also known as: Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1987

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