Seiko Cal. 6375 - 280

The Seiko 6375-280 represents an important milestone in Seiko's 1973 lineup. Powered by the 6375 caliber with 24j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-ccf10b4f5f3d]

Also known as: Rally

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1973

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