Seiko Cal. 6696 - 709

Seiko 6696-709

The 6696-709 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-0a4e188f84b0]

Also known as: Sumo, Bullhead

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
9.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Green
Jewels
36j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1981

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