Seiko Cal. 6331 - 463

This Quartz model from 1989 features a 42mm Stainless Steel case. Powered by the 6331 caliber with 20j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-c3789ad8f95d]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1989

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