Seiko Cal. 5284 - 858

This Quartz model from 1985 features a 42mm Titanium case. Powered by the 5284 caliber with 28j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-a6112b3c5322]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Black

Jewels

28j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1985

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