Seiko Cal. 6666 - 653

The 6666-653 is a sought-after Spring Drive piece from Seiko's golden era. With its 19mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-d77caf41bcbd]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

19j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1982

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