Seiko Cal. 5642 - 570

This Quartz model from 1987 features a 42mm Stainless Steel case. Powered by the 5642 caliber with 31j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-58b0f43b8f99]

Also known as: Bellmatic, Flighty

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1987

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