page transition image
Skip to content

Cart

Your cart is empty

Piaget Protocole 9154

Trade In
Details

An Expression Of Pure Form

The Piaget Protocole represents a design language rooted in the late 1970s, when the brand solidified its identity as a master of form, texture, and precious metal. This was an era when Piaget treated watchmaking as an art form, dissolving the boundary between a timepiece and a piece of jewelry. The reference 9154, with its clean rectangular case and hand-finished details, embodies that philosophy. It is a watch that prioritizes aesthetic purity over complication, a signature of the house during its most creative period.

The Art Of The Bark Finish

This example is defined by its details. The 18k yellow gold case is accented with a "bark" finish on the bezel, a deep, hand-worked texture that catches the light and provides a strong contrast to the smooth, polished case flanks. This level of finishing is a hallmark of vintage Piaget, showcasing an intensive level of craftsmanship that is difficult to replicate today. Paired with a clean champagne sunburst dial, the result is a watch that is both understated and rich in texture.

Untouched And Well Preserved

The 18k yellow gold case is in great cosmetic condition and remains untouched. The champagne dial and the crystal are clean and free from any scratches or marks. All components, including the dial, crown, movement, and caseback, are original to the watch. It is fitted to an aftermarket black leather strap that complements its formal design. As with every watch we offer, this piece has been verified as mechanically sound and is ready to wear.

The Ritual Of A Manual Movement

This watch is for someone who appreciates the deliberate elegance of vintage Piaget. The manual-wind movement creates a direct, physical connection between the owner and the watch, a daily ritual that is lost with automatic or quartz pieces. Its refined proportions and classic tank shape make it a perfect dress watch, offering a sense of occasion without being loud. It is a confident choice that speaks to a deep appreciation for design and craftsmanship.

Key Specs

Reference: 9154

Model: Protocole

Era: Late 1970s, early 1980s

Movement: Manual Wind

Case Size: 27x25mm

Bezel: Bark Finish

Strap: Aftermarket Black Leather

Dial: Champagne Sunburst

Metal: 18K Yellow Gold

SKU: 10033533878563

History

The Protocole is the formal expression of Piaget's integrated bracelet philosophy applied to a stepped rectangular case — structured, architectural, and built in 18-karat gold with ultrathin quartz or manual movements. Produced from the late 1970s through the 1990s, it bridges the gap between Piaget's pure dress watches and the sportier Polo.

References 174101 and 9150 in our inventory offer the Protocole in yellow gold, white gold, and with both original leather straps and integrated gold bracelets. The stepped case — where the case descends in layers from the crystal to the lugs — is a detail that rewards close inspection. These are watches made for the kind of person who notices such things.

What Our Clients Say About Us

Dan Young
4 months ago

I knew I was gonna like Danny, based on his name, but nothing could’ve prepared me for how great of an experience this was. He had the most beautiful 70s Seamaster Cosmic on his website and I was set to be married 2 days later - I arranged to buy it but before leaving we both realized it needed to be serviced. I panicked, because I was literally buying this for my wedding, and Danny being the legend he is, loaned me a nearly identical Seamaster to make sure I could get through the event Never have I had someone go so above and beyond for me, especially while purchasing one of the lesser priced items in their inventory. He serviced my watch and exchanged it with me after the wedding on a super fast turnaround timeline. I would sincerely recommend you visit this guy, you will not be disappointed Edit: adding a pic of the loaner (two tone) and the owner (crosshair)

Patrick Farella
5 months ago

Great service and shop. Danny and his team were incredibly accommodating, professional, and kind. Great selection of vintage watches. Their store is the hidden gem in the diamond district.

Zee06
2 months ago

This was my first real luxury watch purchase, a Rolex 15200 Date 34mm, I own Tissots and a Laco, but those are entry level luxury watches. I found Danny’s Vintage Watches online, and had great feedback both on Google, Chrono24 and the Reddit watch community. So decided to give him a shot as buying online can be a crap shoot. Ordered Monday night, was at my doorstep Friday morning. Despite the watch being over 30 years old, serial number says it’s from 91, the watch looked new. Didn’t come with box or papers, and was shipped in a plastic sleeve wrapped in bubble wrap. Danny was always available to answer questions. I’ll be buying from Danny again for the next purchase…saw a couple of Speedmasters on his site I liked….

Mohammed Islam
4 months ago

Can't recommend Danny's vintage watches enough!!! My first Omega ever and im in love have been wearing every day since I purchased it. Danny's shop is a must visit if you are in NYC looking for a watch!!!