Seiko Cal. 5653 - 770

Released in 1994, the Cal. 5653 with design code 770 was part of Seiko's domestic market collection. With its 19mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-fdd36fb3b133]

Also known as: Sumo, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

14.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1994

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