Seiko Cal. 4425 - 841

Released in 1975, the Cal. 4425 with design code 841 was part of Seiko's domestic market collection. It features a Black dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-44c7ea7514ac]

Also known as: Crown, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Black

Jewels

19j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1975

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