Seiko Cal. 5284 - 447

Seiko 5284-447

The Seiko 5284-447 represents an important milestone in Seiko's 1969 lineup. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-5042fa3e20de]

Also known as: Sea Horse, Flighty

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
14.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Burgundy
Jewels
26j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1969

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