Seiko Cal. 5653 - 521

The Seiko 5653-521 represents an important milestone in Seiko's 1984 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-4b4b973bfdb2]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1984

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