Seiko Cal. 6656 - 426

Seiko 6656-426

The 6656-426 is a sought-after Kinetic piece from Seiko's golden era. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-a66a65811aec]

Also known as: Helmet, Sea Horse

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
13.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Navy
Jewels
22j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1975

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