Seiko Cal. 4433 - 690

Seiko 4433-690

The 4433-690 is a sought-after Spring Drive piece from Seiko's golden era. With its 22mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-af84f2084e20]

Also known as: Pogue

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
37mm
Case Thickness
15.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1975

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