Seiko Cal. 7135 - 333

This Spring Drive model from 1966 features a 43mm PVD Black case. With its 18mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-84bd9be0d04e]

Also known as: Bullhead, Sea Horse

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Black

Jewels

27j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1966

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