Seiko Cal. 5641 - 588

The Seiko 5641-588 represents an important milestone in Seiko's 1988 lineup. It features a White dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-378fa477c7ac]

Also known as: Silverwave, Bellmatic

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

14.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

White

Jewels

30j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1988

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