Seiko Cal. 3881 - 892

The Seiko 3881-892 represents an important milestone in Seiko's 1974 lineup. Powered by the 3881 caliber with 25j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-0d601fe0efb8]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

8.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Cream

Jewels

25j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1974

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