Seiko Cal. 4427 - 111

Seiko 4427-111

The 4427-111 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4427 caliber with 18j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-582bde1a2faa]

Also known as: Silverwave

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
9.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Cream
Jewels
18j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1967

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