Centrix Automatic Diamonds Open Heart Longines Heritage Classic this timepiece is driven by

this timepiece is driven by the OMEGA Co-Axial Master Chronometer Calibre 8900

has a matching steel bracelet

hour markers & indices at 6:00 and 9:00

The Tissot PR516 Chronograph Quartz: a contemporary take on a cherished 1970 design

Centrix Automatic Diamonds Open Heart Longines Heritage Classic this timepiece is driven byDescription Experience the harmonious blend of artistic expression and design stylings with the Rado Centrix Open Heart watch. A large window, reminiscent at once of dawn and dusk, beautifully frames a state of the art R734 automatic movement with 80 hours of power reserve and an antimagnetic NivachronTM hairspring, as well as a deeply elegant rippled sunlight "ondul soleil" motif on chosen component surfaces. The overall appearance of this iconic