Seiko Cal. 4478 - 733

Seiko 4478-733

The 4478-733 is a sought-after Kinetic piece from Seiko's golden era. It features a White dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-23953d740aaa]

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
43mm
Case Thickness
8.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
White
Jewels
20j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1988

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