Seiko Cal. 4450 - 332

Released in 1978, the Cal. 4450 with design code 332 was part of Seiko's domestic market collection. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-a2ad0fd331ef]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1978

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