Seiko Cal. 4526 - 390

This Spring Drive model from 1990 features a 37mm Gold-Plated case. It features a Black dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-ddc88c69dbee]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

14.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1990

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