Seiko Cal. 7158 - 223

This Kinetic model from 1973 features a 36mm Stainless Steel case. Powered by the 7158 caliber with 25j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-c71595d3ed94]

Also known as: Bullhead, World Timer

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1973

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