Seiko Cal. 6663 - 131

This Quartz model from 1998 features a 36mm Titanium case. Powered by the 6663 caliber with 32j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-184e85affce2]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

8.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Navy

Jewels

32j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1998

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