Seiko Cal. 5618 - 771

Released in 1982, the Cal. 5618 with design code 771 was part of Seiko's domestic market collection. Powered by the 5618 caliber with 36j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-39ca539419ab]

Also known as: Goldfeather, Emperor

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1982

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