Seiko Cal. 5613 - 244

Released in 1970, the Cal. 5613 with design code 244 was part of Seiko's domestic market collection. With its 21mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-8ef0bd235b39]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

26j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1970

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