Seiko Cal. 7189 - 284

Released in 1967, the Cal. 7189 with design code 284 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-c9a1078156de]

Also known as: Sumo, Emperor

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

14.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Burgundy

Jewels

17j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1967

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