Seiko Cal. 5663 - 958

Seiko 5663-958

The 5663-958 is a sought-after Spring Drive piece from Seiko's golden era. With its 18mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-250fd2541dec]

Also known as: Silverwave

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
8.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
180m
Dial Color
Green
Jewels
29j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1974

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seikata-wm-250fd2541dec