Seiko Cal. 5283 - 991

Seiko 5283-991

The 5283-991 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5283 caliber with 21j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-92512941b6c1]

Also known as: Sportsmatic, Emperor

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
35mm
Case Thickness
12.7mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
190m
Dial Color
Silver
Jewels
21j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1982

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seikata-wm-92512941b6c1