Seiko Cal. 6670 - 709

The 6670-709 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6670 caliber with 22j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-ca3054ab03e8]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

22j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1995

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