Seiko Cal. 7139 - 373

This Spring Drive model from 1999 features a 35mm Stainless Steel case. With its 19mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-5aa091e4907a]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1999

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