Seiko Cal. 5656 - 208

The Seiko 5656-208 represents an important milestone in Seiko's 1979 lineup. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-38835dc7da0f]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1979

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