Seiko Cal. 4522 - 115

This Hand-Winding model from 1975 features a 39mm Gold-Plated case. It features a White dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-88f82371e5bd]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

12.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

White

Jewels

23j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1975

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