Seiko Cal. 4484 - 570

Released in 1975, the Cal. 4484 with design code 570 was part of Seiko's domestic market collection. Powered by the 4484 caliber with 27j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-543ee7874cc0]

Also known as: Bellmatic

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

39mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1975

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