Seiko Cal. 4428 - 545

Seiko 4428-545

The Seiko 4428-545 represents an important milestone in Seiko's 1995 lineup. With its 21mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-8dd1c3f5513c]

Also known as: Sumo

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
43mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Silver
Jewels
18j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1995

Related Models

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