Seiko Cal. 4550 - 104

Released in 1985, the Cal. 4550 with design code 104 was part of Seiko's domestic market collection. With its 18mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-ccc320aa0896]

Also known as: Turtle, Panda

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

26j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1985

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