Seiko Cal. 3874 - 773

The Seiko 3874-773 represents an important milestone in Seiko's 1976 lineup. Powered by the 3874 caliber with 34j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-54ff7af0c8fe]

Also known as: Shogun, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Silver

Jewels

34j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1976

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