Seiko Cal. 4525 - 843

The Seiko 4525-843 represents an important milestone in Seiko's 1968 lineup. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-6953874e4b26]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Navy

Jewels

17j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1968

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