Seiko Cal. 4428 - 191

Seiko 4428-191

The Seiko 4428-191 represents an important milestone in Seiko's 1985 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-b3cdab634a8e]

Also known as: Samurai, Silverwave

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
45mm
Case Thickness
8.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
130m
Dial Color
White
Jewels
32j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1985

Related Models

seikata-wm-b3cdab634a8e