Seiko Cal. 6688 - 607

The 6688-607 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6688 caliber with 19j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-10c1e6349315]

Also known as: Navigator, Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Burgundy

Jewels

19j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1992

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