Seiko Cal. 6646 - 507

This Quartz model from 1989 features a 40mm Gold-Plated case. With its 21mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-ad5de0ccb444]

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1989

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