Seiko Cal. 6123 - 986

Seiko 6123-986

The 6123-986 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-b2e7db4ae36d]

Also known as: Sumo, Sportsmatic

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
46mm
Case Thickness
9.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1967

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