Seiko Cal. 5663 - 286

Seiko 5663-286

The 5663-286 is a sought-after Solar piece from Seiko's golden era. Powered by the 5663 caliber with 29j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-262f337a1246]

Also known as: Navigator

Specifications

Movement
Solar
Case Material
Titanium
Case Width
37mm
Case Thickness
9.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
30m
Dial Color
Navy
Jewels
29j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1983

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