Seiko Cal. 7156 - 242

The Seiko 7156-242 represents an important milestone in Seiko's 1997 lineup. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-84392ca3497f]

Also known as: UFO

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

White

Jewels

32j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1997

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