Seiko Cal. 5647 - 291

The Seiko 5647-291 represents an important milestone in Seiko's 1969 lineup. Powered by the 5647 caliber with 17j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-5d6fe191ece2]

Also known as: Tuna, Panda

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

17j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1969

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