Seiko Cal. 5645 - 545

The Seiko 5645-545 represents an important milestone in Seiko's 1980 lineup. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-3585cc6794a4]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

34mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1980

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