Seiko Cal. 7031 - 582

The Seiko 7031-582 represents an important milestone in Seiko's 1979 lineup. Powered by the 7031 caliber with 26j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-c23d594065c6]

Also known as: Turtle, Monster

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Champagne

Jewels

26j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1979

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