Seiko Cal. 4437 - 382

The Seiko 4437-382 represents an important milestone in Seiko's 1970 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-d7991e80cc56]

Also known as: UFO, Sportsmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1970

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