Seiko Cal. 4552 - 901

This Spring Drive model from 1976 features a 43mm Gold-Plated case. It features a Silver dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-cb70a0020b5d]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

110m

Dial Color

Silver

Jewels

30j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1976

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