Seiko Cal. 0718 - 313

The Seiko 0718-313 represents an important milestone in Seiko's 1983 lineup. Powered by the 0718 caliber with 17j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-404236e7580c]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

12.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

White

Jewels

17j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1983

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