Seiko Cal. 4487 - 884

The Seiko 4487-884 represents an important milestone in Seiko's 1966 lineup. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-9f41e7b469a5]

Also known as: UFO, World Timer

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1966

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