Seiko Cal. 5649 - 605

This Quartz model from 1966 features a 46mm Hardlex-Coated Steel case. With its 19mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-2b252ea2ec39]

Also known as: Silverwave, Sportsmatic

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Champagne

Jewels

29j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1966

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