Seiko Cal. 4577 - 667

Seiko 4577-667

The Seiko 4577-667 represents an important milestone in Seiko's 1982 lineup. Powered by the 4577 caliber with 17j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-7681e49015a5]

Also known as: Turtle

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
12.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
50m
Dial Color
Champagne
Jewels
17j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1982

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seikata-wm-7681e49015a5