Seiko Cal. 6158 - 897

This Quartz model from 1983 features a 36mm Hardlex-Coated Steel case. Powered by the 6158 caliber with 33j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-f8d6ca486e1c]

Also known as: Helmet, Navigator

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1983

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