Seiko Cal. 6690 - 297

The Seiko 6690-297 represents an important milestone in Seiko's 1995 lineup. It features a Champagne dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-5afbd37a3e21]

Also known as: Sumo, Silverwave

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Champagne

Jewels

32j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1995

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