Seiko Cal. 6689 - 104

The Seiko 6689-104 represents an important milestone in Seiko's 1996 lineup. Powered by the 6689 caliber with 18j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-b85887d629e3]

Also known as: Bellmatic, World Timer

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

43mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1996

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