Seiko Cal. 4428 - 910

Seiko 4428-910

The Seiko 4428-910 represents an important milestone in Seiko's 1977 lineup. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-ebd29b3ef260]

Also known as: Arnie

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
8.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
150m
Dial Color
Navy
Jewels
22j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1977

Related Models

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