Seiko Cal. 6683 - 389

Seiko 6683-389

The 6683-389 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Champagne dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-2139ddab4b8b]

Also known as: Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
45mm
Case Thickness
12.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Champagne
Jewels
25j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1980

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