Seiko Cal. 6140 - 406

The Seiko 6140-406 represents an important milestone in Seiko's 1997 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-add60b381008]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

White

Jewels

27j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1997

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