Seiko Cal. 4530 - 221

Released in 1967, the Cal. 4530 with design code 221 was part of Seiko's domestic market collection. Powered by the 4530 caliber with 27j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-ca09addecb9e]

Also known as: Rally

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

37mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1967

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