Seiko Cal. 7031 - 854

The Seiko 7031-854 represents an important milestone in Seiko's 1999 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-5e06d18c9be5]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

White

Jewels

26j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1999

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