Seiko Cal. 4443 - 622

Seiko 4443-622

The 4443-622 is a sought-after Spring Drive piece from Seiko's golden era. It features a Green dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-b0cff8424209]

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
15.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Green
Jewels
25j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1987

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