Seiko Cal. 6668 - 730

The Seiko 6668-730 represents an important milestone in Seiko's 1999 lineup. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-8f514f85e16d]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

13.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1999

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