Seiko Cal. 4428 - 870

Seiko 4428-870

The 4428-870 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-0d0c477a3326]

Also known as: Panda, Silverwave

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
8.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Cream
Jewels
32j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1996

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seikata-wm-0d0c477a3326