Seiko Cal. 4489 - 501

Seiko 4489-501

The 4489-501 is a sought-after Spring Drive piece from Seiko's golden era. It features a White dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-6bd4f60ff860]

Also known as: Bullhead

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
15.2mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
60m
Dial Color
White
Jewels
24j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1973

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