Seiko Cal. 4428 - 344

Seiko 4428-344

The Seiko 4428-344 represents an important milestone in Seiko's 1976 lineup. With its 18mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-1b7482181091]

Also known as: Goldfeather

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
43mm
Case Thickness
12.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
40m
Dial Color
White
Jewels
33j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1976

Related Models

seikata-wm-1b7482181091