Nautilus Moonphase Stainless Steel Blue Dial Product Image
Nautilus Moonphase Stainless Steel Blue Dial Product Image
Patek Philippe
Nautilus Moonphase Stainless Steel Blue Dial
Reference Number 5712/1A-001
Past Sales
Launch Year
Case Size
40 mm
Case Material
Stainless Steel
Stainless Steel

About the Model

Legendary in its status as one of the most important sports watch designs in horology, the Patek Philippe Nautilus ref. 5712/1A-001 (“A” standing for “Acier,” meaning steel in French) features an iconic asymmetrical dial in a black-blue hue, displaying useful information such as the date, moon phase, and power reserve. The ref. 5712 is perhaps one of the most unique Nautilus references within the lineup, given its aesthetic departure from the Nautilus’ roots - but with its rounded octagonal bezel, the ingenious porthole construction of its case, and a beautiful horizontally embossed dial, it still epitomizes the elegant sports watch capable of accompanying the most active lifestyles with incomparable class.

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Year Launched
Size (mm)40
Bezel MaterialStainless Steel
Dial ColorBlue
Dial NumbersIndex, Luminescent
MaterialStainless Steel
Bracelet / Strap
Strap ColorStainless Steel
Strap MaterialStainless Steel
Strap ClaspDeployment Clasp
Strap Clasp MaterialStainless Steel
Base CaliberCalibre 240 PS IRM C LU
Power Reserve48 hours
Water Resistance50mNumber of Jewels29FunctionsHours, Minutes, Seconds, Date by Hand, Moon Phases, Power Reserve Indication

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