Seiko Cal. 4577 - 404

Seiko 4577-404

The 4577-404 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4577 caliber with 31j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-7dcee71771e0]

Also known as: Rally, Golden Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
38mm
Case Thickness
11.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
130m
Dial Color
Champagne
Jewels
31j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1980

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