OMEGA Speedmaster '57 Co-Axial Master Chronometer Chronograph 40.5mm 332.10.41.51.10.001 Reed & Barton Size large fits wrists up

Size large fits wrists up to 8

Strand necklace with rose cut turquoise set in 14k yellow gold with gold clasp

The OMEGA Co-Axial calibre 8500 at the heart of this certified chronometer timepiece can be seen through the transparent caseback

Crafted from Single Mine Origin gold and ethically-sourced gems

OMEGA Speedmaster '57 Co-Axial Master Chronometer Chronograph 40.5mm 332.10.41.51.10.001 Reed & Barton Size large fits wrists upMOVEMENT Calibre: OMEGA 9906 Manual winding chronograph with column wheel and CoAxial escapement Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Silicon balance spring, 2 barrels mounted in series, time zone function. Central hour, minute and chronograph seconds hands, date function, small seconds counter, 12 hour and 60 minute counter. Rhodium plated finish with Geneva waves in arabesque Power