Seiko Cal. 5640 - 146

This Kinetic model from 1985 features a 35mm Gold-Plated case. Powered by the 5640 caliber with 22j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-d74959ebf81d]

Also known as: World Timer, Arnie

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

8.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

22j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1985

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