Seiko Cal. 4429 - 501

The Seiko 4429-501 represents an important milestone in Seiko's 1986 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-96c820ec1795]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1986

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