Seiko Cal. 6363 - 509

The Seiko 6363-509 represents an important milestone in Seiko's 1968 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-397d26a577cb]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Champagne

Jewels

20j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1968

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