Seiko Cal. 7138 - 403

Released in 1973, the Cal. 7138 with design code 403 was part of Seiko's domestic market collection. With its 22mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-fd612baa66fa]

Also known as: Samurai, Shogun

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Cream

Jewels

34j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1973

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