Seiko Cal. 6661 - 446

Released in 1989, the Cal. 6661 with design code 446 was part of Seiko's domestic market collection. Powered by the 6661 caliber with 36j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-3ff7bbe89699]

Also known as: Shogun

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Black

Jewels

36j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1989

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