Seiko Cal. 5698 - 185

This Quartz model from 1965 features a 35mm Stainless Steel case. Powered by the 5698 caliber with 18j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-6236bd5f2e49]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1965

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