Seiko Cal. 4577 - 477

Seiko 4577-477

This Automatic model from 1986 features a 38mm Gold-Plated case. Powered by the 4577 caliber with 36j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-d956d0a1ddf2]

Also known as: Panda

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
15.1mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
140m
Dial Color
Silver
Jewels
36j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1986

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