Seiko Cal. 6213 - 378

The Seiko 6213-378 represents an important milestone in Seiko's 1973 lineup. With its 19mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-7a912457b519]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

40mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Burgundy

Jewels

32j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1973

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