Seiko Cal. 5672 - 640

The 5672-640 is a sought-after Solar piece from Seiko's golden era. Powered by the 5672 caliber with 26j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-901162068e52]

Also known as: Panda

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

35mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1977

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