Piaget’s 2021 Altiplano Origin 35mm launch comprised three 18k-gold watches, priced at launch from CHF 18,100 to CHF 26,200. The entry model had a plain rose-gold bezel; the other two added a diamond-set bezel, with a choice of rose or white gold. These are historical launch prices, not confirmed current prices.
Piaget Altiplano Origin 35mm price and references
Monochrome Watches reported the three prices in its launch coverage dated 7 April 2021. The differences are the gold color, bezel treatment and supplied strap; the launch report gives all three the same case dimensions and calibre. Read Monochrome’s 2021 launch report.
| Reference | Case and bezel | Supplied strap | 2021 launch price |
|---|---|---|---|
| G0A45405 | 18k rose gold, polished plain bezel | Shiny red alligator, rose-gold buckle | CHF 18,100 |
| G0A45406 | 18k rose gold, diamond-set bezel | Shiny red alligator, rose-gold buckle | CHF 25,100 |
| G0A45407 | 18k white gold, diamond-set bezel | Shiny deep-blue alligator, white-gold buckle | CHF 26,200 |
The rose-gold diamond-set reference launched CHF 7,000 above the plain-bezel rose-gold model. The white-gold diamond-set version was CHF 1,100 more than its rose-gold counterpart. Both gem-set versions used 76 round brilliant-cut diamonds, totaling 0.49 carat, according to the launch report.
What the three watches share
Each watch has a 35mm-diameter, 8.1mm-thick polished 18k-gold case, a silvered sunray-brushed dial, sapphire crystal and sapphire caseback, and 30m water resistance. The dial shows hours and minutes with gold baton indices and hands.
Crashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minutePC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11#1 Best Overall
- Two-piece tan genuine leather strap with natural stitching
- Silver-tone buckle & hardware
- Designed to fit watches with 20mm lug width
- Fits wrist circumferences of 6 to 8 inches
Automatic Piaget calibre 501P
The in-house automatic calibre 501P measures 20.5mm by 3.6mm and has 25 jewels. Monochrome gives its frequency as 21,600 vibrations per hour and its power reserve as 43 hours, and describes the movement as an evolution of Piaget’s 530P calibre. These are published specifications, not results of an independent performance test.
Monochrome also notes that the alligator straps use Piaget’s self-interchangeable system. Its report does not give replacement strap reference numbers, so confirm compatibility with Piaget before ordering a spare.
Rank #2
- Back-to-Front Skeletonized: Breaking away from tradition, CIGA design introduces an innovative skeletonized bridge and base plate, expanding visible mechanics by 200%. Encased in a 360-degree fully transparent design, it offers an unhindered view of every intricate detail. More than a watch, it’s a dynamic interplay of art and engineering.
- Three-layered Octagonal Tonneau: A three-layered octagonal tonneau case blends bold, angular geometry with sleek, flowing lines—designed for those who lead, create, and refuse to settle. Forged from DLC-coated 316L steel, this sleek case blends geometric form with rugged durability.
- In-house Caliber CD-07: Crafted in-house over 90 days, this movement delivers precision with chamfered bridges and a satin-like finish.Striking the perfect balance between reliability and artistry, the in-house CD-07 automatic caliber marks a breakthrough in mechanical craftsmanship.
- Innovative Anchor-Shaped Rotor: Visible through the caseback, the anchor rotor stores energy while symbolizing control and resilience. The Hunter's signature anchor-shaped rotor, both functional and artistic, transforms winding into a visual spectacle, efficiently storing energy and reflecting the wearer's pioneering spirit.
- Tapered H-Link Steel Bracelet: Designed with a hidden clasp and quick-release, this bracelet offers a seamless fit and effortless changes.Forged from 316L stainless steel—renowned for its strength, excellent corrosion resistance, and hypoallergenic properties—and finished with DLC coating, delivering exceptional hardness, scratch resistance, and a refined matte finish.
How the Origin fits the Altiplano line
Piaget traces the Altiplano collection’s ultra-thin identity to 1957 and identifies the 9P as a foundational movement on its Altiplano collection page. The 2021 Origin launch returned to a pared-back, two-hand dress-watch layout. The 501P’s stated thickness is a movement dimension; the watch itself is 8.1mm thick.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Are these references still available, and what do they cost now?
The amounts above are the CHF launch prices reported in April 2021. Current prices and availability for references G0A45405, G0A45406 and G0A45407 are not established by the cited information. Piaget’s Singapore Altiplano Origin collection page lists the family, but a family-level listing does not confirm that any of these exact references remains in the current catalogue or is in stock. For a current quote, check directly with Piaget or an authorized retailer in your region.
Free tools Windows power users keep installed
One-click scans. No signup required.
Quick Recap
Best Value
- Two-piece tan genuine leather strap with natural stitching
- Silver-tone buckle & hardware
- Designed to fit watches with 20mm lug width
- Fits wrist circumferences of 6 to 8 inches
Rank #4
- Two-piece tan genuine leather strap with natural stitching
- Silver-tone buckle & hardware
- Designed to fit watches with 20mm lug width
- Fits wrist circumferences of 6 to 8 inches
Rank #3
- One Watch Match All
- Minimalist watches design with a unique texture of dial. This classic simple gent's wrist watch will be greatly suitable for any occasion.
- Perfect watches for all kind of business, casual, indoor activities or daily use .
- ultrathin dial stainless steel strap quartz wrist watch for men
- Perfect for all kind of business, casual, indoor activities or daily use
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.




