Seiko Cal. 6689 - 927

The Seiko 6689-927 represents an important milestone in Seiko's 1997 lineup. It features a Green dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-5cc2459ca03f]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

180m

Dial Color

Green

Jewels

27j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1997

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