Seiko Cal. 6667 - 250

The 6667-250 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6667 caliber with 30j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-31497c4887aa]

Also known as: Bullhead, Goldfeather

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Cream

Jewels

30j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1975

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