Seiko Cal. 7140 - 684

Released in 1994, the Cal. 7140 with design code 684 was part of Seiko's domestic market collection. Powered by the 7140 caliber with 25j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-c9023cf087ca]

Also known as: Samurai, Sea Horse

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

34mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Navy

Jewels

25j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1994

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