Seiko Cal. 3880 - 971

This Automatic model from 1971 features a 34mm Titanium case. It features a Navy dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-98a886aca2f2]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1971

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