Seiko Cal. 4427 - 326

Released in 1968, the Cal. 4427 with design code 326 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-6506505548fa]

Also known as: Bullhead, Rally

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Cream

Jewels

30j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1968

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