Seiko Cal. 3871 - 283

The Seiko 3871-283 represents an important milestone in Seiko's 1984 lineup. Powered by the 3871 caliber with 31j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-46379ee75ff2]

Also known as: Silverwave, Goldfeather

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1984

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