Seiko Cal. 4555 - 291

Seiko 4555-291

The 4555-291 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Navy dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-ccc8378b6a9b]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
35mm
Case Thickness
10.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Navy
Jewels
35j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1970

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