細節 百達翡麗，罕有，不銹鋼自動上弦鏈帶腕錶，配中心秒針及日曆顯示，NAUTILUS，型號5800/1A機芯：自動上弦 錶盤：藍色 錶俓：38.5毫米 附件：百達翡麗不銹鋼鏈帶，整體長約185 毫米 附註：拍品序列號可按要求 来源: Nautilus Model Originally unveiled in the mid-1970s and designed by the legendary Gérald Genta, the Nautilus has become an icon amongst collectors. The current watch, Ref. 5800 was launched in 2006 to replace the ref. 3800 and produced only for two or three years, discontinued in 2008. Only around 1500 pieces were made, a small production number within the Nautilus family.