Seiko Cal. 4580 - 354

Seiko 4580-354

The 4580-354 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-7e90ba9c46bd]

Also known as: Tuna, Panda

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
13.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Champagne
Jewels
23j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1990

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