Seiko Cal. 6686 - 865

The 6686-865 is a sought-after Solar piece from Seiko's golden era. Powered by the 6686 caliber with 18j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-544f62b76cff]

Also known as: Monster

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

18j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1966

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