Seiko Cal. 6688 - 450

The Seiko 6688-450 represents an important milestone in Seiko's 1989 lineup. It features a Burgundy dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-01a5be881ccd]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1989

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