Seiko Cal. 4578 - 492

Released in 1982, the Cal. 4578 with design code 492 was part of Seiko's domestic market collection. It features a Cream dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-6b525fa07ba1]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Cream

Jewels

24j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1982

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