Seiko Cal. 4429 - 828

Seiko 4429-828

The Seiko 4429-828 represents an important milestone in Seiko's 1966 lineup. It features a Cream dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-0b90b2da8b78]

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
9.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Cream
Jewels
35j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1966

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