Seiko Cal. 5284 - 999

This Quartz model from 1976 features a 40mm Stainless Steel case. Powered by the 5284 caliber with 18j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-5b801d9b16a7]

Also known as: Tuna, Panda

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1976

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