Seiko Cal. 4446 - 615

Seiko 4446-615

The 4446-615 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-a39c2c18bb7f]

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
40mm
Case Thickness
13.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
160m
Dial Color
Black
Jewels
30j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1970

Related Models

seikata-wm-a39c2c18bb7f