Seiko Cal. 4480 - 482

The Seiko 4480-482 represents an important milestone in Seiko's 1970 lineup. Powered by the 4480 caliber with 29j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-a2d7e622b527]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1970

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