Seiko Cal. 6140 - 304

The Seiko 6140-304 represents an important milestone in Seiko's 1995 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-0f94c6701e46]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1995

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