Seiko Cal. 7128 - 311

Seiko 7128-311

The 7128-311 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-1775b187fa73]

Also known as: Monster, Shogun

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
43mm
Case Thickness
15.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1966

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