Seiko Cal. 4533 - 730

The Seiko 4533-730 represents an important milestone in Seiko's 1990 lineup. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-e72737d35a91]

Also known as: Rally, Baby Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1990

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