Seiko Cal. 4440 - 921

Seiko 4440-921

This Solar model from 1974 features a 37mm PVD Black case. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-907d0d61c923]

Also known as: Goldfeather

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
37mm
Case Thickness
12.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
170m
Dial Color
Green
Jewels
20j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1974

Related Models

seikata-wm-907d0d61c923