Seiko Cal. 7128 - 617

Released in 1966, the Cal. 7128 with design code 617 was part of Seiko's domestic market collection. With its 22mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-9478baa16fd8]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Cream

Jewels

24j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1966

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