Seiko Cal. 4478 - 513

The Seiko 4478-513 represents an important milestone in Seiko's 1968 lineup. Powered by the 4478 caliber with 29j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-c166d3f6eb86]

Also known as: Golden Tuna, Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

29j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1968

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