Seiko Cal. 6363 - 940

The Seiko 6363-940 represents an important milestone in Seiko's 1988 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-c22f5f6f97cf]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1988

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