Seiko Cal. 5284 - 187

The 5284-187 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5284 caliber with 34j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-43b8c847bc43]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1984

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