Seiko Cal. 4456 - 160

This Kinetic model from 1982 features a 46mm Hardlex-Coated Steel case. It features a White dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-0a989452103b]

Also known as: Tuna, Bellmatic

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

11.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1982

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