Seiko Cal. 4530 - 875

The Seiko 4530-875 represents an important milestone in Seiko's 1976 lineup. It features a White dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-d36805ae7449]

Also known as: Monster, Helmet

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1976

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