Seiko Cal. 4422 - 550

Seiko 4422-550

This Hand-Winding model from 1989 features a 46mm Stainless Steel case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-30d7ece45d7d]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
11.2mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Green
Jewels
31j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1989

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seikata-wm-30d7ece45d7d