Seiko Cal. 3810 - 392

This Quartz model from 1967 features a 36mm Gold-Plated case. It features a Champagne dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-0d9bc96ecbbc]

Also known as: Tuna, Bullhead

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

25j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1967

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