Seiko Cal. 7157 - 563

The Seiko 7157-563 represents an important milestone in Seiko's 1974 lineup. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-0663fe84ef2c]

Also known as: Turtle, Samurai

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

38mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Green

Jewels

30j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1974

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