Seiko Cal. 4531 - 559

This Automatic model from 1995 features a 35mm Gold-Plated case. It features a Black dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-e15fe590bac9]

Also known as: Sumo, Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1995

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