Seiko Cal. 5670 - 392

The Seiko 5670-392 represents an important milestone in Seiko's 1979 lineup. Powered by the 5670 caliber with 30j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-be2b7a6087ae]

Also known as: Goldfeather, Arnie

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

30j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1979

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