Seiko Cal. 7145 - 121

This Spring Drive model from 1995 features a 41mm Hardlex-Coated Steel case. With its 19mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-abf713519da7]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

8.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

30j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1995

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