Replica Patek Philippe Nautilus 5712/1A-001 — 40 mm Blue-Black Dial, 904L Steel
The 5712/1A-001 is the steel Moon Phase Nautilus on an integrated bracelet — caliber 240 PS IRM C LU with micro-rotor, moon phase at 7, date pointer between 4 and 5, power reserve at 10. The “/1A” suffix locks it to steel and a flush-fit bracelet. This is the most popular 5712 — same triple-complication dial as the gold versions but in full steel, wrist-ready as a daily wearer. This replica Patek Philippe Nautilus 5712 is built entirely in 904L steel: case, bezel, bracelet, deployment clasp.
Moon phase, power reserve, and date in a 40 mm steel Nautilus on an integrated bracelet — the daily-wear complication watch.
Case & Dial
40 mm diameter, 8.5 mm thick. Micro-rotor keeps the profile slim — barely thicker than the time-only 5711. Octagonal bezel with polished bevels on all eight ears, satin-brushed flanks. Push-in crown, sapphire display caseback with AR coating. 904L steel throughout — denser grain, sharper brushing than 316L.
Blue-black dial with horizontal embossed texture. The colour sits between navy and anthracite — dark enough to read black indoors, pushing blue under bright light. Power-reserve arc at 10, moon disc at 7, date pointer sweeping between 4 and 5. Applied baton markers with luminous fill, matching hands. Three complications, zero clutter.
Bracelet
Integrated 904L steel, flush with the case at the first link. Graduating links from the lugs to the fold-over deployment clasp, alternating brushed surfaces with polished centres. Even articulation across every link. Where the leather-strap
5712G wears like a dress piece, this bracelet version sits closer to the
Aquanaut in daily-wear terms.
Movement
Automatic, 21,600 vph, micro-rotor. 48+ hour power reserve. Through the caseback: Côtes de Genève on bridges, perlage on mainplate, small oscillating weight. SuperClone tier: ±8 sec/day. Full specs on our
FAQ page.
Steel 5712/1A-001 originals from Patek Philippe trade above $80K. This Nautilus 5712 replica carries the same Moon Phase bracelet watch in the same 40 mm format. Full
Nautilus collection |
Contact us
REFERENCE5712/1A-001
CASE SIZE40 × 8.5 mm
CASE MATERIAL904L Steel
BEZELOctagonal, Brushed & Polished
DIALBlue-Black, Horizontal Embossing
MOVEMENTCal. 240 PS IRM C LU, Automatic
CRYSTALSapphire, AR-Coated
BRACELET904L Steel, Deployment Clasp
WATER RESISTANCE30m
6 reviews for Replica Patek Philippe Nautilus Moon phases 40 mm,Stainless steel,5712/1A-001, Dark Blue Dial