Seiko Cal. 5691 - 697

The Seiko 5691-697 represents an important milestone in Seiko's 1982 lineup. Powered by the 5691 caliber with 22j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-777493f33779]

Also known as: Samurai

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1982

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