Seiko Cal. 6646 - 922

This Quartz model from 1999 features a 35mm PVD Black case. It features a Burgundy dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-fba44d988f16]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Burgundy

Jewels

31j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1999

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