Seiko Cal. 6648 - 534

The 6648-534 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6648 caliber with 17j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-8fb8ecbd27a5]

Also known as: Panda, Navigator

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

17j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1991

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