Seiko Cal. 4578 - 373

The Seiko 4578-373 represents an important milestone in Seiko's 1990 lineup. With its 20mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-4683e9e31b06]

Also known as: Goldfeather

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Cream

Jewels

29j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1990

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