Seiko Cal. 6659 - 475

Released in 1977, the Cal. 6659 with design code 475 was part of Seiko's domestic market collection. With its 19mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-6833dbb78bd0]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1977

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