Seiko Cal. 7140 - 508

Released in 1985, the Cal. 7140 with design code 508 was part of Seiko's domestic market collection. With its 21mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-e212fb1bfedb]

Also known as: Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1985

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