Seiko Cal. 3886 - 927

The Seiko 3886-927 represents an important milestone in Seiko's 1971 lineup. Powered by the 3886 caliber with 24j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-f458182d61c9]

Also known as: Goldfeather, Bellmatic

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Green

Jewels

24j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1971

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