Seiko Cal. 6648 - 170

The 6648-170 is a sought-after Kinetic piece from Seiko's golden era. With its 21mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-01dabe107db8]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

8.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Green

Jewels

22j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1966

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