Seiko Cal. 4556 - 176

The 4556-176 is a sought-after Spring Drive piece from Seiko's golden era. It features a Cream dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-d1cd7a6360e8]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Cream

Jewels

23j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1990

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