Seiko Cal. 7139 - 301

This Spring Drive model from 1997 features a 43mm Titanium case. With its 21mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-964a067639db]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

24j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1997

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