Seiko Cal. 4428 - 357

Seiko 4428-357

The 4428-357 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-7e4a1bf99d43]

Also known as: Turtle, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
10.9mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Burgundy
Jewels
23j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1996

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