Seiko Cal. 6691 - 679

Released in 1998, the Cal. 6691 with design code 679 was part of Seiko's domestic market collection. With its 21mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-edaa11dae5d1]

Also known as: Pogue, World Timer

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Navy

Jewels

18j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1998

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