Seiko Cal. 6660 - 426

The Seiko 6660-426 represents an important milestone in Seiko's 1993 lineup. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-c694681af619]

Also known as: Silverwave, Flighty

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1993

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