Circa 2007 Z-series
Manufacture 5201 hand-wound movement with hours
CLASSIC ROLEX SUBMARINER DATE 300M BI-METAL aka TWO TONE
Brand Audemars Piguet Series Royal Oak Offshore Model Number 26092CK
Nowadays highly collectible and desirable especially models with solid end links for tighter feel while having the original case with holes for easy band removal or the original look of classic GMT
Rolex Yellow Gold Datejust 31 Watch - Domed Bezel - Dark Grey Diamond Six Dial - President Bracelet - 278248 dkgdr6p Purple Circa 2007 Z-series31mm 18K yellow gold case, screw down crown with twinlock double waterproofness system, domed bezel, scratch resistant sapphire crystal with cyclops lens over the date, dark grey diamond Roman IV dial, Roman numerals with 11 diamonds set on VI, Rolex calibre 2236 automatic movement with center hour, minute and seconds hands, instantaneous date with rapid setting, and stop seconds for precise time setting, approximately 55 hours of power reserve, 18K