Seiko Cal. 4436 - 185

Seiko 4436-185

The 4436-185 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-4336ecc330b5]

Also known as: Silverwave, Navigator

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
34mm
Case Thickness
12.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
140m
Dial Color
Green
Jewels
32j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1978

Related Models

seikata-wm-4336ecc330b5