Seiko Cal. 3864 - 861

This Spring Drive model from 1969 features a 37mm PVD Black case. It features a Black dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-34da15aca1cf]

Also known as: Pogue, Arnie

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

11.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1969

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