Seiko Cal. 4524 - 436

This Hand-Winding model from 1984 features a 36mm PVD Black case. It features a Cream dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-e5b1aa899c13]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Cream

Jewels

32j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1984

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