Seiko Cal. 6699 - 918

The 6699-918 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6699 caliber with 24j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-0f5909c2304e]

Also known as: Tuna, Rally

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

14.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1982

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