Seiko Cal. 5677 - 709

This Quartz model from 1981 features a 39mm Hardlex-Coated Steel case. Powered by the 5677 caliber with 32j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-62db9be271e5]

Also known as: Shogun, Navigator

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

White

Jewels

32j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1981

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