Seiko Cal. 7128 - 863

Seiko 7128-863

The 7128-863 is a sought-after Hand-Winding piece from Seiko's golden era. With its 19mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-a4a21b1cc774]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
11.7mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
110m
Dial Color
Green
Jewels
29j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1972

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