Case material: Steel; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: Seamaster Price on request Gmtbroker Reference: 231.10.42.21.01.001 Omega 231.10.42.21.01.001 Complete Details: SPECIAL EDITION! AQUA TERRA "GOLF" WATCH. With green printed numbers & the "Seamaster" word on the dial. Stainless steel fine brushed finished case with high polished finished bezel & beveled edges. "Tech Black" dial with a linear textured design. Applied brushed steel index hour markers & hands - both with luminescent material. Printed white minute/seconds tracking on the perimeter of the dial. Special edition with GREEN printed Arabic Numerals 5 minute increments on the perimeter of the dial. The Seamaster word is also printed in GREEN . Date window located at the 3 o'clock position. Movement: Omega caliber 8500, beats at 25,200 vph, contains 39 Jewels & has an approximate power reserve of 60 hours - thanks to its twin barrels mounted in series. 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 the now-standard Co-Axial Escapement which contributes to greater precision, stability & durability. The Co-Axial escapement has less friction & reduces the necessity of lubrication thus reducing the time required between servicing. The combination of the SI 14 balance spring & the Co-Axial