Seiko Cal. 6240 - 840

The Seiko 6240-840 represents an important milestone in Seiko's 1989 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-b7eedaedd762]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

19j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1989

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