Seiko Cal. 3841 - 147

This Spring Drive model from 1978 features a 41mm Stainless Steel case. Powered by the 3841 caliber with 32j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-4236d88861ae]

Also known as: Goldfeather, Flighty

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1978

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