Seiko Cal. 7183 - 227

The Seiko 7183-227 represents an important milestone in Seiko's 1983 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-d57eab2afde3]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Navy

Jewels

17j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1983

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