Seiko Cal. 7055 - 711

The 7055-711 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7055 caliber with 18j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-ea71ff1be660]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1981

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