Seiko Cal. 7131 - 679

The Seiko 7131-679 represents an important milestone in Seiko's 1971 lineup. Powered by the 7131 caliber with 19j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-04f6ec637ea4]

Also known as: Goldfeather

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Cream

Jewels

19j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1971

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