Seiko Cal. 6660 - 860

The Seiko 6660-860 represents an important milestone in Seiko's 1991 lineup. With its 18mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-8a53f6fde654]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1991

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