Seiko Cal. 6691 - 708

Seiko 6691-708

The 6691-708 is a sought-after Kinetic piece from Seiko's golden era. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-b1595a9f2102]

Also known as: Monster, Bullhead

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
46mm
Case Thickness
10.2mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1976

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seikata-wm-b1595a9f2102