Seiko Cal. 4550 - 330

The Seiko 4550-330 represents an important milestone in Seiko's 1983 lineup. With its 19mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-1123c4de754f]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1983

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