Seiko Cal. 6688 - 287

The Seiko 6688-287 represents an important milestone in Seiko's 1989 lineup. It features a White dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-c235ac7dac37]

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

8.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1989

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