Seiko Cal. 4531 - 730

The Seiko 4531-730 represents an important milestone in Seiko's 1983 lineup. It features a White dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-40c569223593]

Also known as: Pogue

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

9.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1983

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