Seiko Cal. 3836 - 431

This Hand-Winding model from 1966 features a 34mm Gold-Plated case. It features a Green dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-409a443d3e92]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Green

Jewels

19j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1966

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