Seiko Cal. 7157 - 662

The Seiko 7157-662 represents an important milestone in Seiko's 1970 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-2baf848f75e4]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Green

Jewels

31j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1970

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