Seiko Cal. 4428 - 350

This Kinetic model from 1968 features a 46mm Titanium case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-53b8a8628d10]

Also known as: Samurai, Panda

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

46mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

19j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1968

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