Seiko Cal. 7056 - 274

The Seiko 7056-274 represents an important milestone in Seiko's 1981 lineup. It features a White dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-0f6c50fc2b12]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1981

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