Seiko Cal. 6630 - 429

The 6630-429 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6630 caliber with 36j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-8c37911b3b12]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

34mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

36j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1982

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