Seiko Cal. 4578 - 591

The Seiko 4578-591 represents an important milestone in Seiko's 1990 lineup. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-0443a89763d4]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

Cream

Jewels

29j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1990

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