Seiko Cal. 6613 - 988

This Kinetic model from 1977 features a 40mm Hardlex-Coated Steel case. It features a Black dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-d85a5b0dd768]

Also known as: Goldfeather, Emperor

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

13.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1977

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