Seiko Cal. 6698 - 410

The Seiko 6698-410 represents an important milestone in Seiko's 1965 lineup. Powered by the 6698 caliber with 27j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-c3303ba3a4dd]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1965

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