Seiko Cal. 6389 - 989

Seiko 6389-989

The 6389-989 is a sought-after Automatic piece from Seiko's golden era. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-38cac8c2080d]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
46mm
Case Thickness
9.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
200m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1970

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