Seiko Cal. 7184 - 156

The 7184-156 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7184 caliber with 20j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-560fc272fce3]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1985

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