Rolex Steel Datejust 36 Watch - Fluted Bezel - Silver Index Dial - Jubilee Bracelet 126234 IW387903 Interchangeable solid and sapphire crystal

Interchangeable solid and sapphire crystal case backs

Breitling B09 (Manufacture) mechanical hand-wound movement

ornate dial has been made using an 18K yellow gold base plate with full or outlined butterflies

2 mm barrel-shaped polished and brushed stainless steel case

Rolex Steel Datejust 36 Watch - Fluted Bezel - Silver Index Dial - Jubilee Bracelet 126234 IW387903 Interchangeable solid and sapphire crystal36mm Oystersteel case, screw down steel back, screw down crown with twinlock double waterproofness system, fluted bezel, scratch resistant sapphire crystal with cyclops lens over the date, silver dial, index hour markers, Rolex calibre 3235 perpetual self winding movement with center hour, minute and seconds hands, instantaneous date at 3 o'clock with rapid setting, and stop seconds for precise time setting, approximately 70 hours of power reserve,