Seiko Cal. 6691 - 203

This Kinetic model from 1965 features a 36mm Gold-Plated case. Powered by the 6691 caliber with 21j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-2b1821427dd0]

Also known as: Shogun, Helmet

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

190m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1965

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