Strap width :21 MM / Strap length 12H :80 MM / Strap length 6H :115 MM
FITS WATCH MODELS: 01.219.0072.3.317, 01.219.0078.3.116, 01.271.0135.3.410, 01.271.0135.3.415, 01.289.3910.4.111, 01.629.0074.3.417, 01.656.0132.3.413, 01.657.0129.3.413, 01.763.0806.3.415, 01.763.3876.4.101, 01.772.3878.4.101, 01.773.6053.3.401, 01.773.6053.3.410
-Will accomodate any case that uses a 21mm lug width.