Seiko Cal. 4575 - 509

Released in 1979, the Cal. 4575 with design code 509 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-6c47acd19e4f]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

45mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

17j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1979

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