Seiko Cal. 4434 - 520

Released in 1968, the Cal. 4434 with design code 520 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-bae005bdbb1f]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

34j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1968

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