Seiko Cal. 6665 - 291

The Seiko 6665-291 represents an important milestone in Seiko's 1971 lineup. Powered by the 6665 caliber with 36j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-19def757fb5a]

Also known as: Samurai

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Cream

Jewels

36j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1971

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