Seiko Cal. 4442 - 510

The Seiko 4442-510 represents an important milestone in Seiko's 1986 lineup. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-392b24fa31b8]

Also known as: Bullhead, UFO

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1986

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