Seiko Cal. 6263 - 578

This Spring Drive model from 1987 features a 45mm Gold-Plated case. With its 19mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-c9d6b2b73f22]

Also known as: Tuna, Rally

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Cream

Jewels

32j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1987

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