Seiko Cal. 5260 - 771

Released in 1979, the Cal. 5260 with design code 771 was part of Seiko's domestic market collection. With its 20mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-c0b7aff7dde5]

Also known as: Navigator, Emperor

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

13.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1979

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