Seiko Cal. 4578 - 220

Seiko 4578-220

The 4578-220 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-229fa2d6d31d]

Also known as: Tuna, Rally

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
44mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Green
Jewels
32j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1968

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