Seiko Cal. 6683 - 864

The 6683-864 is a sought-after Solar piece from Seiko's golden era. Powered by the 6683 caliber with 24j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-35a3d94fe7dc]

Also known as: UFO, Navigator

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

35mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Cream

Jewels

24j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1990

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