Seiko Cal. 6651 - 838

The 6651-838 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6651 caliber with 34j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-0f928483da73]

Also known as: Monster, Flighty

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

43mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1976

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