Seiko Cal. 4555 - 608

The Seiko 4555-608 represents an important milestone in Seiko's 1970 lineup. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-f0174e9d3937]

Also known as: UFO, Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1970

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