Seiko Cal. 6686 - 309

This Solar model from 1991 features a 38mm PVD Black case. Powered by the 6686 caliber with 26j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-79e456e42935]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

26j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1991

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