Seiko Cal. 7135 - 939

This Spring Drive model from 1989 features a 36mm PVD Black case. With its 21mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-94b5dd3b0996]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

31j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1989

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