Seiko Cal. 7186 - 164

The Seiko 7186-164 represents an important milestone in Seiko's 1967 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-efdd8cc80ff9]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

9.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

180m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1967

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