Seiko Cal. 4520 - 527

This Kinetic model from 1970 features a 41mm PVD Black case. It features a Black dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-f3ef8d48a9e6]

Also known as: Shogun, Tuna

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

41mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1970

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