Seiko Cal. 6663 - 159

The Seiko 6663-159 represents an important milestone in Seiko's 1987 lineup. With its 21mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-1edc2601ea35]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Black

Jewels

31j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1987

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