Seiko Cal. 7091 - 857

This Quartz model from 1988 features a 36mm Stainless Steel case. Powered by the 7091 caliber with 35j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-f1a2d3ec2a4d]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Green

Jewels

35j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1988

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