Seiko Cal. 6278 - 841

This Hand-Winding model from 1970 features a 37mm PVD Black case. With its 22mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-f0d32fa9acc1]

Also known as: Rally

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

23j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1970

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