Seiko Cal. 5658 - 663

Seiko 5658-663

Released in 1988, the Cal. 5658 with design code 663 was part of Seiko's domestic market collection. Powered by the 5658 caliber with 36j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-121d5fb3ffce]

Also known as: Rally

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
46mm
Case Thickness
9.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Champagne
Jewels
36j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1988

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