Seiko Cal. 4580 - 666

Seiko 4580-666

The 4580-666 is a sought-after Spring Drive piece from Seiko's golden era. It features a Burgundy dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-76f4c45873be]

Also known as: Panda, Bellmatic

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
40mm
Case Thickness
14.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Burgundy
Jewels
32j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1979

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