Seiko Cal. 6389 - 411

The Seiko 6389-411 represents an important milestone in Seiko's 1982 lineup. It features a Black dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-a468cef0363a]

Also known as: Silverwave, Sportsmatic

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1982

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