Seiko Cal. 7158 - 848

This Spring Drive model from 1977 features a 43mm Gold-Plated case. With its 20mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-743b23eb8138]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Champagne

Jewels

29j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1977

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