Seiko Cal. 7189 - 447

Released in 1969, the Cal. 7189 with design code 447 was part of Seiko's domestic market collection. With its 19mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-6129caf44ea4]

Also known as: Samurai, Helmet

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Black

Jewels

24j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1969

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