Seiko Cal. 5287 - 531

The Seiko 5287-531 represents an important milestone in Seiko's 1990 lineup. It features a White dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-3420f46ad634]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

34j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1990

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