Seiko Cal. 4577 - 661

Seiko 4577-661

The 4577-661 is a sought-after Kinetic piece from Seiko's golden era. It features a Champagne dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-581810c74cc8]

Also known as: Monster

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
46mm
Case Thickness
8.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
180m
Dial Color
Champagne
Jewels
31j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1993

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seikata-wm-581810c74cc8