Ulysse Nardin Diver X Great White

Ulysse Nardin's Diver X Great White, reference 1183-170LE-3/90-GW, is a titanium watch measuring 44 mm across. The case stands 14.81 mm thick and pairs with a sapphire crystal over a grey dial. Inside is the self-winding calibre UN-118, giving 60 hours of power reserve. This is a limited edition of 300 pieces, and the dial layout keeps small seconds and a date window separate from the centre hour and minute hands, with a power reserve display added to the mix. The strap is rubber and titanium. Ulysse Nardin rates the case to 300 metres, well beyond what casual diving demands.