Seiko Cal. 6664 - 671

The 6664-671 is a sought-after Solar piece from Seiko's golden era. Powered by the 6664 caliber with 19j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-8fce2bb3deb2]

Also known as: Pogue

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1986

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