Seiko Cal. 3865 - 196

This Spring Drive model from 1967 features a 39mm Stainless Steel case. It features a Green dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-434411df8c17]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Green

Jewels

24j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1967

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