Seiko Cal. 3881 - 689

The Seiko 3881-689 represents an important milestone in Seiko's 1971 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-80aa709ac62e]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1971

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