Seiko Cal. 5297 - 527

This Spring Drive model from 1971 features a 40mm Gold-Plated case. With its 20mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-5bcec6586330]

Also known as: Sea Horse, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

8.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

Black

Jewels

17j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1971

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