IWC Portugieser 42.5mm Diplomat Automatic Steel Watch

The IWC Portugieser 42.5mm Diplomat is the Swiss luxury watch for those whose professional effectiveness depends entirely on the ability to be trusted by people who have every reason to trust no one — senior diplomats, international negotiators, and those of multilateral strategic composure who understand that the most consequential agreements in history were never reached through pressure but through the particular quality of patient, principled engagement that makes the other side feel that the outcome they are being offered is one they arrived at themselves. Its 42.5mm stainless steel case carries the Portugieser's celebrated design with treaty-room, career-earned authority: the large, beautifully resolved dial as a statement of transparent institutional confidence, the Roman numerals as coordinates shared across every culture and every negotiating table, and the Swiss automatic movement executing with the long-term reliability that every durable agreement ultimately requires of everything associated with it.

• 42.5mm stainless steel case, Portugieser treaty-room diplomatic elegance
• Swiss automatic movement, long-term institutional reliability
• Scratch-resistant sapphire crystal
• Large resolved dial, cross-cultural Roman numeral authority
• Alligator leather strap, distinguished pin buckle