Patek Philippe Nautilus Flyback Chronograph 40.5mm Rose Gold Self-Winding

The Patek Philippe Nautilus Ref. 5980R-001 represents the first Nautilus chronograph in rose gold with leather strap configuration. This 40.5mm timepiece features brown dial with horizontal embossing. Manufacture Caliber CH 28-520 C flyback chronograph movement delivers 55 hours power reserve. Brown leather strap provides dress aesthetic versus integrated bracelet alternatives. Water resistance to 120 meters maintains Nautilus sports watch heritage. Sapphire exhibition caseback reveals hand-finished movement with Patek Philippe Seal certification.

Reference 5980 introduced 2006 brought chronograph complication to Nautilus lineup for first time. Original 5980R featured brown dial with leather strap before later updates introduced bracelet variants. Caliber CH 28-520 C represents column wheel chronograph with flyback function enabling instant reset without stopping. Movement beats at 28,800 vph with 33 jewels. Chronograph displays via 60-minute counter at 12 o'clock with running seconds at 6 o'clock. Date window positions at 3 o'clock. Brown dial creates warm aesthetic complementing rose gold case material. Horizontal embossed pattern maintains Nautilus visual identity.

Rose gold case measures 40.5mm diameter with polished and brushed finishing creating depth. Brown leather strap with 18k rose gold deployant clasp provides dress watch positioning versus sports bracelet. Applied rose gold hour markers with luminous fill ensure legibility. This preowned example represents original 5980R configuration before discontinuation. Collectors value first-generation Nautilus chronograph with leather strap option. Brown dial and rose gold combination creates sophisticated aesthetic suitable for formal occasions. Flyback chronograph appeals to enthusiasts valuing advanced complications functionality. Discontinued production creates collectability among Nautilus complications variants.