Seiko Cal. 4577 - 877

Seiko 4577-877

The 4577-877 is a sought-after Solar piece from Seiko's golden era. Powered by the 4577 caliber with 29j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-125f3a79071e]

Also known as: Rally, Goldfeather

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
38mm
Case Thickness
11.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Black
Jewels
29j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1994

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seikata-wm-125f3a79071e