Seiko Cal. 7146 - 726

Released in 1990, the Cal. 7146 with design code 726 was part of Seiko's domestic market collection. With its 21mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-4af767fdec45]

Also known as: Tuna, Navigator

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1990

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