Seiko Cal. 3842 - 238

This Spring Drive model from 1975 features a 36mm Gold-Plated case. It features a Burgundy dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-f3d75c389956]

Also known as: Helmet, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

17j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1975

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