Seiko Cal. 7191 - 856

The Seiko 7191-856 represents an important milestone in Seiko's 1997 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-3fd02b4bc3fe]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1997

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