Seiko Cal. 5278 - 755

The 5278-755 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5278 caliber with 19j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-58fbe83591b9]

Also known as: Goldfeather, Flighty

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

19j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1971

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