Seiko Cal. 6659 - 980

The Seiko 6659-980 represents an important milestone in Seiko's 1983 lineup. It features a White dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-4fe51567b42a]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

14.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1983

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