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拍品專文
US$7,000-9,000
With IWC undated International Guarantee, Repair Warranty dated 30 August 2007, instruction manual, product literature and fitted presentation box.
Introduced in the 1990s, IWC's Portofino Perpetual Romana model ref. 2050 is believed to be the slimmest perpetual calendar wristwatch ever made, the movement featuring a thickness of only 3.15 mm. The majority of ref. 2050 was cased in yellow gold, examples in platinum were made in a smaller number only.
With IWC undated International Guarantee, Repair Warranty dated 30 August 2007, instruction manual, product literature and fitted presentation box.
Introduced in the 1990s, IWC's Portofino Perpetual Romana model ref. 2050 is believed to be the slimmest perpetual calendar wristwatch ever made, the movement featuring a thickness of only 3.15 mm. The majority of ref. 2050 was cased in yellow gold, examples in platinum were made in a smaller number only.