Seiko Cal. 5291 - 729

This Spring Drive model from 1973 features a 44mm Two-Tone case. With its 20mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-efbe3b93cbba]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1973

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