Seiko Cal. 6656 - 819

Seiko 6656-819

The 6656-819 is a sought-after Kinetic piece from Seiko's golden era. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-d0bec2846950]

Also known as: Tuna, Sea Horse

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
42mm
Case Thickness
15.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
33j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1976

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