Seiko Cal. 3851 - 974

The Seiko 3851-974 represents an important milestone in Seiko's 1973 lineup. Powered by the 3851 caliber with 18j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-447f4faf7142]

Also known as: Rally, Navigator

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

45mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1973

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