Patek Philippe
Complications 5146/1G-001— lug 18mm
Patek Philippe Complications 5146/1G-001: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 18mm lug width to preserve the original sartorial balance."
Technical Specifications
Patek Philippe 5146/1G-001The essential strap measurement.
Browse 18mm straps →5146/1G-001
Patek Philippe caliber 324 S IRM QA LU Hours, Minutes, Seconds | Date, Annual Calendar, Day, Month | Moonphase | Power Reserve Indicator
The Heritage
Compatible Straps
Selected for the 18mm lug width of the Complications
FAQ
What is the lug width of the Patek Philippe Complications 5146/1G-001?
The lug width of the 5146/1G-001 is 18mm. This measurement is calculated as the perpendicular distance between the centres of the fixing lugs on the case. For precise measurement, use a digital calliper positioned between the internal points of the two side lugs.
Which strap is recommended to pair with the Patek Philippe Complications 5146/1G-001?
For this white gold 18-carat model, we recommend alligator (belly or back) in dark tones such as black, brown, or navy blue to maintain formal elegance. Vegetable-tanned calf in burgundy or cognac emphasises the luminosity of white gold. Shell cordovan offers exceptional durability and a natural glossy finish that reflects the light of the case. For sporty use, a cotton-polyester NATO strap or vulcanised rubber strap ensures stability.
How do I change the strap on a Patek Philippe Complications 5146/1G-001?
Strap replacement requires the use of a spring bar tool or specific tools supplied by Patek Philippe. Position the watch on an anti-scratch pad, locate the side lugs and gently push them from the opposite side using a lever. Once the lugs are released, slide off the old strap and insert the new one by aligning the holes with the lugs. Avoid forcing to prevent damage to the case or lugs.
Is there a quality aftermarket strap compatible with the 5146/1G-001?
Yes, numerous specialised manufacturers offer compatible 18mm straps. Opt for artisans who source verified premium leathers and construct with millimetre precision at the lug ends. Milanostraps.it carries a dedicated collection of 18mm straps compatible with this lug width, selected for construction quality and material sourcing.
What is the average lifespan of a leather strap for a watch worn daily?
A premium leather strap (alligator, vegetable-tanned calf, shell cordovan) worn daily typically lasts 3-5 years. Durability depends on frequency of wear, exposure to perspiration, humidity, and the quality of tanning. Vegetable-tanned leathers develop a protective patina over time, extending lifespan. Vulcanised rubber straps last 5-7 years under normal conditions.
The next step
The right strap isn’t chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →By appointment only · Milan
The atelier's website: casatimilano.com