Seiko Cal. 5687 - 288

The Seiko 5687-288 represents an important milestone in Seiko's 1988 lineup. It features a White dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-fceee20bb3e2]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1988

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