Royal Jewelers is an authorized Ulysse Nardin dealer in the Boston area and offers the Ulysse Nardin Executive Dual Time with Ulysse Nardin's 5 year warranty.

Unique time zone quick setting and permanent home time display. 
Big date in a double window.
Small seconds-hand.
Self-winding.
Caliber UN-24.

42mm.
Stainless steel case with ceramic bezel and pushers.
Water-resistant to 100m.
Screw-down security crown.
Sapphire crystals.
Black dial.
Leather strap with folding buckle.
Screw-down security crown.