Seiko Cal. 6670 - 446

The Seiko 6670-446 represents an important milestone in Seiko's 1991 lineup. It features a White dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-35743a8b8481]

Also known as: Arnie, Flighty

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

8.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1991

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