Seiko Cal. 4582 - 320

Seiko 4582-320

The 4582-320 is a sought-after Kinetic piece from Seiko's golden era. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-fede5b80808b]

Also known as: Monster, Tuna

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
9.7mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Cream
Jewels
35j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1972

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