Seiko Cal. 7128 - 830

Seiko 7128-830

The 7128-830 is a sought-after Quartz piece from Seiko's golden era. With its 21mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-7736a225b205]

Also known as: Golden Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
10.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
33j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1979

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seikata-wm-7736a225b205