Seiko Cal. 5283 - 647

Released in 1978, the Cal. 5283 with design code 647 was part of Seiko's domestic market collection. Powered by the 5283 caliber with 30j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-27dc388abe28]

Also known as: Samurai, World Timer

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Silver

Jewels

30j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1978

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