Seiko Cal. 7173 - 101

This Spring Drive model from 1974 features a 44mm Titanium case. With its 22mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-b384423eb413]

Also known as: Navigator, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

44mm

Case Thickness

14.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

19j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1974

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