Seiko Cal. 7158 - 128

This Spring Drive model from 1982 features a 44mm Stainless Steel case. It features a Black dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-60cdbc2b6664]

Also known as: Bellmatic, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Black

Jewels

28j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1982

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