Seiko Cal. 6688 - 930

The Seiko 6688-930 represents an important milestone in Seiko's 1988 lineup. It features a Champagne dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-d0c195a10d46]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

28j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1988

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