Seiko Cal. 6693 - 653

This Quartz model from 1981 features a 40mm Titanium case. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-787eb9faa3d7]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1981

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