Seiko Cal. 5620 - 731

This Kinetic model from 1984 features a 38mm PVD Black case. It features a Navy dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-02e694cf45cc]

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1984

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