Seiko Cal. 3874 - 401

The 3874-401 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3874 caliber with 22j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-b7987fd6ecee]

Also known as: Rally, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Black

Jewels

22j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1971

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