Seiko Cal. 3881 - 819

The Seiko 3881-819 represents an important milestone in Seiko's 1975 lineup. Powered by the 3881 caliber with 19j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-f86d4a8550ee]

Also known as: World Timer

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Cream

Jewels

19j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1975

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