Seiko Cal. 4436 - 185

Seiko 4436-185

The 4436-185 is a sought-after Solar piece from Seiko's golden era. With its 21mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-bf5821a53b40]

Also known as: Bullhead, Silverwave

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
11.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
150m
Dial Color
Silver
Jewels
21j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1981

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