Seiko Cal. 6143 - 917

The Seiko 6143-917 represents an important milestone in Seiko's 1978 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-e344b37bfa3c]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

100m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1978

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