Seiko Cal. 7180 - 164

The Seiko 7180-164 represents an important milestone in Seiko's 1979 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-5ba71fb63425]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

17j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1979

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