Seiko Cal. 7197 - 478

The Seiko 7197-478 represents an important milestone in Seiko's 1971 lineup. With its 18mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-ce679c1b235b]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1971

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