Seiko Cal. 7156 - 716

The Seiko 7156-716 represents an important milestone in Seiko's 1965 lineup. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-c7c80cf0be63]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Burgundy

Jewels

21j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1965

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