Seiko Cal. 6379 - 987

The Seiko 6379-987 represents an important milestone in Seiko's 1968 lineup. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-e2d051ef5f20]

Also known as: Bellmatic, Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

26j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1968

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