Seiko Cal. 6641 - 784

This Quartz model from 1982 features a 46mm Gold-Plated case. With its 20mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-c49573480bc4]

Also known as: Silverwave, Flighty

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Green

Jewels

32j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1982

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