Seiko Cal. 7031 - 783

The Seiko 7031-783 represents an important milestone in Seiko's 1990 lineup. Powered by the 7031 caliber with 25j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-c3b549cac220]

Also known as: Rally, Arnie

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

25j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1990

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