Seiko Cal. 5241 - 728

Released in 1967, the Cal. 5241 with design code 728 was part of Seiko's domestic market collection. With its 20mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-e5add2276ea2]

Also known as: Goldfeather, Bellmatic

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

36mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Champagne

Jewels

20j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1967

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