Seiko Cal. 6645 - 918

The 6645-918 is a sought-after Kinetic piece from Seiko's golden era. With its 22mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-bc74f5eb8eea]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1992

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