Seiko Cal. 5644 - 296

Released in 1966, the Cal. 5644 with design code 296 was part of Seiko's domestic market collection. With its 21mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-a04ad09093ab]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1966

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