Seiko Cal. 4597 - 433

The Seiko 4597-433 represents an important milestone in Seiko's 1996 lineup. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-5b361613528c]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1996

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