Seiko Cal. 6364 - 255

This Spring Drive model from 1971 features a 38mm Gold-Plated case. With its 18mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-4bc8fb21a1d1]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Cream

Jewels

26j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1971

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