Seiko Cal. 5648 - 264

The 5648-264 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5648 caliber with 17j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-47fe6df0410d]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Black

Jewels

17j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1994

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