Seiko Cal. 7031 - 712

The Seiko 7031-712 represents an important milestone in Seiko's 1997 lineup. It features a White dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-b8f3769cba4a]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1997

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