Seiko Cal. 5284 - 103

Released in 1979, the Cal. 5284 with design code 103 was part of Seiko's domestic market collection. Powered by the 5284 caliber with 34j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-0c4c75b9cdd3]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1979

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