Seiko Cal. 7140 - 577

The Seiko 7140-577 represents an important milestone in Seiko's 1993 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-7f6864102250]

Also known as: UFO, Emperor

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Navy

Jewels

24j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1993

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