Seiko Cal. 4557 - 390

Seiko 4557-390

The 4557-390 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-81a1b1f76cfe]

Also known as: Crown

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
12.1mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
120m
Dial Color
Cream
Jewels
32j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1974

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