Seiko Cal. 6643 - 461

This Quartz model from 1990 features a 41mm Titanium case. It features a Champagne dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-713da75f2ecc]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

10.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Champagne

Jewels

33j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1990

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