Seiko Cal. 3894 - 870

The 3894-870 is a sought-after Hand-Winding piece from Seiko's golden era. With its 19mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-ab4debd4cbd6]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1990

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