Seiko Cal. 5648 - 374

This Kinetic model from 1972 features a 37mm Hardlex-Coated Steel case. With its 18mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-ff295c076263]

Also known as: Samurai, Bellmatic

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1972

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