Seiko Cal. 4427 - 243

Seiko 4427-243

The 4427-243 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-ec00494d2c55]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
42mm
Case Thickness
15.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
Navy
Jewels
20j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1985

Related Models

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