Seiko Cal. 5647 - 671

Released in 1967, the Cal. 5647 with design code 671 was part of Seiko's domestic market collection. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-cc6ba44fe59a]

Also known as: Panda

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1967

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