Seiko Cal. 6179 - 939

This Quartz model from 1987 features a 40mm Hardlex-Coated Steel case. Powered by the 6179 caliber with 19j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-6861f39d95a7]

Also known as: Monster, World Timer

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Silver

Jewels

19j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1987

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