Seiko Cal. 6688 - 426

Seiko 6688-426

The 6688-426 is a sought-after Kinetic piece from Seiko's golden era. It features a Silver dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-f0d74bd713cb]

Also known as: Samurai, Helmet

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
13.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
200m
Dial Color
Silver
Jewels
23j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1992

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