Seiko Cal. 7187 - 242

The Seiko 7187-242 represents an important milestone in Seiko's 1994 lineup. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-da6ac828a11f]

Also known as: Samurai, UFO

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1994

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