Seiko Cal. 5283 - 631

The 5283-631 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5283 caliber with 29j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-1d1bc35e079e]

Also known as: Panda, Sportsmatic

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

34mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1984

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