Seiko Cal. 6691 - 480

The 6691-480 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6691 caliber with 28j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-d6d7cdf52618]

Also known as: Silverwave, Flighty

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

43mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1990

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