Seiko Cal. 3862 - 416

This Spring Drive model from 1974 features a 35mm Two-Tone case. It features a Champagne dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-4ff818e7c127]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

35j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1974

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