Seiko Cal. 7128 - 787

Released in 1970, the Cal. 7128 with design code 787 was part of Seiko's domestic market collection. Powered by the 7128 caliber with 27j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-0c9be2ef83c4]

Also known as: Shogun, Flighty

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Silver

Jewels

27j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1970

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