Seiko Cal. 6688 - 549

The Seiko 6688-549 represents an important milestone in Seiko's 1982 lineup. Powered by the 6688 caliber with 28j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-7e49d1bb4df2]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

White

Jewels

28j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1982

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