Seiko Cal. 6633 - 951

The 6633-951 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6633 caliber with 18j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-df0986fb6fa1]

Also known as: Monster, Rally

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1986

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