Seiko Cal. 4450 - 450

Released in 1970, the Cal. 4450 with design code 450 was part of Seiko's domestic market collection. It features a Silver dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-ab744df8ae87]

Also known as: Tuna, Arnie

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Silver

Jewels

29j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1970

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