Seiko Cal. 6689 - 657

The Seiko 6689-657 represents an important milestone in Seiko's 1994 lineup. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-106d3df60e5b]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1994

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