Case material: Steel; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: Seamaster Price on request Gmtbroker Reference: 231.12.42.21.01.002 Omega 231.12.42.21.01.002 Complete Details: Brushed finished stainless steel case with polished finished bezel & beveled corners. Black dial with a linear textured design. Finely printed minute/seconds track on dial perimeter. Orange printed Arabic Numerals in 5 seconds increments on the dial perimeter & orange printed Seamaster logo on the dial. Applied steel index hour markers: brushed finished top, polished faceted/tapered edges & luminescent fill. Stainless steel hour & minute hands: Brushed finished top & polished faceted/tapered edges with luminescent fill. Orange Seconds hand. Date window located at the 3 o'clock position. Delivered on a natural barenia calfskin strap. Barenia is known to acquire a beautiful patina (darkening) over time, depending on how often the strap is worn. Movement: Omega caliber 8500, beats at 25,200 vph, contains 39 Jewels & has an approximate power reserve of 60 hours, courtesy of its twin barrels mounted in series. Anti-magnetic: resistant to magnetic fields greater than 15,000 gauss. The movement features Omega's "Si 14" silicon balance spring, which contributes to the movements outstanding resistance to shock and to environmental disturbances and thus to the watch’s chronometric performance. The movement also features Omegas Co-Axial Escapement which co