Seiko Cal. 4539 - 686

This Automatic model from 1983 features a 46mm PVD Black case. It features a Burgundy dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-286b004662bf]

Also known as: Samurai, Sumo

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1983

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