Seiko Cal. 6388 - 690

This Kinetic model from 1966 features a 44mm Gold-Plated case. With its 18mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-ba3993dc46e9]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

18j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1966

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