Seiko Cal. 3894 - 503

This Spring Drive model from 1976 features a 36mm Titanium case. It features a Black dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-62695dea1418]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

14.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Black

Jewels

26j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1976

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