Seiko Cal. 5655 - 978

The Seiko 5655-978 represents an important milestone in Seiko's 1979 lineup. Powered by the 5655 caliber with 31j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-d00ec8b54e80]

Also known as: Panda, Rally

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1979

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