Seiko Cal. 6670 - 313

Released in 1984, the Cal. 6670 with design code 313 was part of Seiko's domestic market collection. With its 19mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-fb4bf7e01960]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

White

Jewels

33j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1984

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