Seiko Cal. 3843 - 258

The Seiko 3843-258 represents an important milestone in Seiko's 1967 lineup. Powered by the 3843 caliber with 35j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-8c388d52b28d]

Also known as: Monster

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1967

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