Seiko Cal. 5655 - 818

The Seiko 5655-818 represents an important milestone in Seiko's 1977 lineup. Powered by the 5655 caliber with 33j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-5ee4fa7e1cd6]

Also known as: Pogue

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

12.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1977

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