Seiko Cal. 3841 - 671

The 3841-671 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3841 caliber with 31j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-142403261549]

Also known as: Silverwave, Flighty

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1993

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