Seiko Cal. 4428 - 311

Seiko 4428-311

The 4428-311 is a sought-after Quartz piece from Seiko's golden era. With its 21mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-cf9f3c912784]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
11.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
100m
Dial Color
Navy
Jewels
23j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1979

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seikata-wm-cf9f3c912784