Seiko Cal. 3873 - 341

This Spring Drive model from 1972 features a 36mm Gold-Plated case. It features a Burgundy dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-b9f36fc7c0f3]

Also known as: Monster, UFO

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

9.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Burgundy

Jewels

34j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1972

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