Seiko Cal. 7184 - 528

The Seiko 7184-528 represents an important milestone in Seiko's 1977 lineup. Powered by the 7184 caliber with 27j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-15d18edc09ac]

Also known as: Shogun, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Burgundy

Jewels

27j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1977

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