Seiko Cal. 5284 - 580

Released in 1987, the Cal. 5284 with design code 580 was part of Seiko's domestic market collection. It features a Silver dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-6b381eb8bd55]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Silver

Jewels

18j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1987

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