Seiko Cal. 4428 - 333

Seiko 4428-333

The Seiko 4428-333 represents an important milestone in Seiko's 1978 lineup. It features a Cream dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-d1c0c02c3934]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
9.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
60m
Dial Color
Cream
Jewels
24j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1978

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