Seiko Cal. 4462 - 743

The Seiko 4462-743 represents an important milestone in Seiko's 1989 lineup. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-b93407fa0c79]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1989

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