Seiko Cal. 7187 - 307

The Seiko 7187-307 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-43794e50483b]

Also known as: Monster, Panda

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

10.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1985

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