Seiko Cal. 4423 - 566

This Spring Drive model from 1985 features a 45mm Two-Tone case. With its 20mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-5beca44602d8]

Also known as: Goldfeather

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

12.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1985

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