Seiko Cal. 3864 - 131

This Kinetic model from 1974 features a 46mm Hardlex-Coated Steel case. It features a Green dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-68730262d8ed]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1974

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