Seiko Cal. 4543 - 957

The Seiko 4543-957 represents an important milestone in Seiko's 1989 lineup. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-9958f0150bde]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Champagne

Jewels

32j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1989

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