Seiko Cal. 7055 - 242

The 7055-242 is a sought-after Solar piece from Seiko's golden era. Powered by the 7055 caliber with 20j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-45647d325c56]

Also known as: Monster, Emperor

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1975

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