Seiko Cal. 4427 - 532

Seiko 4427-532

The 4427-532 is a sought-after Kinetic piece from Seiko's golden era. It features a Black dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-38fc83f19dcf]

Also known as: Helmet, Goldfeather

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
34mm
Case Thickness
14.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Black
Jewels
28j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1985

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