Seiko Cal. 4480 - 435

The Seiko 4480-435 represents an important milestone in Seiko's 1968 lineup. Powered by the 4480 caliber with 35j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-adeaf9fa29bd]

Also known as: Helmet, Flighty

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

34mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1968

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