Seiko Cal. 4451 - 221

This Kinetic model from 1971 features a 35mm Hardlex-Coated Steel case. It features a Silver dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-0491e4f610d4]

Also known as: Samurai, Monster

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Silver

Jewels

35j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1971

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