Seiko Cal. 6140 - 730

This Kinetic model from 1998 features a 37mm Stainless Steel case. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-f404d19fb19f]

Also known as: Tuna, Pogue

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1998

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