Seiko Cal. 4576 - 477

This Hand-Winding model from 1990 features a 39mm Gold-Plated case. With its 19mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-076a240f46b5]

Also known as: Tuna, UFO

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

25j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1990

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