Seiko Cal. 5648 - 700

The 5648-700 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5648 caliber with 26j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-3265ca04ebcc]

Also known as: UFO, Goldfeather

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Green

Jewels

26j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1976

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