Seiko Cal. 7140 - 154

The Seiko 7140-154 represents an important milestone in Seiko's 1998 lineup. It features a Green dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-35c013648764]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1998

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