Seiko Cal. 3861 - 823

The Seiko 3861-823 represents an important milestone in Seiko's 1974 lineup. Powered by the 3861 caliber with 17j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-2e66ff2c6740]

Also known as: Samurai, Shogun

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1974

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