Seiko Cal. 6337 - 318

The Seiko 6337-318 represents an important milestone in Seiko's 1970 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-a240dc28626d]

Also known as: Rally, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Burgundy

Jewels

20j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1970

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