Seiko Cal. 4480 - 237

The Seiko 4480-237 represents an important milestone in Seiko's 1967 lineup. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-5074a13f6903]

Also known as: UFO, Emperor

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

13.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Silver

Jewels

23j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1967

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