Seiko Cal. 6388 - 474

This Hand-Winding model from 1979 features a 45mm Gold-Plated case. It features a Cream dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-9d42373307f9]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1979

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