Seiko Cal. 3891 - 901

Seiko 3891-901

This Automatic model from 1979 features a 44mm Gold-Plated case. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-71f22e49d61c]

Also known as: Silverwave, Crown

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
15.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Burgundy
Jewels
29j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1979

Related Models

seikata-wm-71f22e49d61c