Seiko Cal. 3812 - 420

This Quartz model from 1966 features a 39mm Gold-Plated case. It features a Black dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-dfb27cb52a76]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1966

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