Brand: Omega Year: 1926 Make/Name: Chronograph Model No. : Condition: Good Case Material: Stainless Steel Lug to Lug: 41.99 mm Case Back #: 10290930 Thickness: 11.83 mm Movement #: 9390892 Band: Omega Leather Caliber: 27CHR0 012 Buckle: Omega Dial: Original Crown: Original Size: 34.60 mm Jewels: 17 Box: Desciption: Rare Omega 1926 stainless steel chronograph with caliber 27CHR0 012. Original Omega leather strap and buckle.