Seiko Cal. 4427 - 269

This Kinetic model from 1972 features a 45mm PVD Black case. It features a Black dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-bdfadba8bb3a]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

45mm

Case Thickness

9.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Black

Jewels

31j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1972

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