Seiko Cal. 4446 - 439

Seiko 4446-439

This Automatic model from 1995 features a 37mm Stainless Steel case. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-091f9b9007f9]

Also known as: Sumo, Panda

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
10.5mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Green
Jewels
34j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1995

Related Models

seikata-wm-091f9b9007f9