IWC Portofino Chronograph 39 R13529D88ADI6-7 Each is designed to be

Each is designed to be worn alone

Date at 3 o’clock with even numbered days displayed in red and odd numbered days in black

The Diamond & Sapphire Stacking Ring is no exception

Manufacture Calibre MT5813 (COSC)Self-winding mechanical movement with bidirectional rotor system

coherent look of the design

IWC Portofino Chronograph 39 R13529D88ADI6-7 Each is designed to beRoyal Jewelers is an authorized IWC dealer in the Boston area and offers the IWC Portofino Chronograph 39 with IWC's 2 year warranty. Stainless steel case, Automatic, self winding, Diameter 39. 0 mm, Beige calfskin strap with quick change system, Strap width 18. 0 mm. Made in Switzerland