Seiko Cal. 6388 - 870

The Seiko 6388-870 represents an important milestone in Seiko's 1983 lineup. It features a Champagne dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-e39f7e1b381f]

Also known as: Rally, Silverwave

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Champagne

Jewels

21j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1983

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