Seiko Cal. 7154 - 146

Released in 1989, the Cal. 7154 with design code 146 was part of Seiko's domestic market collection. With its 19mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-69f5ab9630de]

Also known as: Helmet, Sportsmatic

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1989

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