Seiko Cal. 4480 - 427

This Kinetic model from 1972 features a 39mm PVD Black case. It features a Cream dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-6f7cf14fde1d]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

39mm

Case Thickness

15.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1972

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