Reference
Breguet Type XXI
Reference 3810ST · Stainless Steel
The lowest current ask for the Breguet Type XXI (ref. 3810ST) is $13,500 at Analog Shift, among 7 live listings we track. The auction record is $21,450 (Christie's Hong Kong, 2010). Updated August 18, 2026. View lowest ask →
Track Breguet 3810ST
Get inventory drops, auction comps, and market updates for this reference.
About this reference
The Breguet Type XXI 3810ST was introduced in 2004 as a modern evolution of the mid-century Type XX military aviator watches. While the 3810ST is no longer in the current catalog, having been superseded by the 3817 and the 2023 Type 20/XX generations, it remained a production staple for nearly two decades. Collectors value this reference for its 42mm stainless steel case featuring signature fluted sides and the Calibre 584Q movement. This self-winding movement includes a flyback complication and a centralized minute counter for the chronograph, distinguishing it from standard sub-dial layouts. The dial is characterized by a multi-layered construction with a recessed center and a day/night indicator at the three o'clock position. On the secondary market, the 3810ST typically trades between $5,500 and $8,500 depending on condition and accessories. A notable variant is the 3810BR, which utilizes the same dimensions and movement but is executed in 18k rose gold.
Auction track record
1 documented sale since 2010. Top hammer $21,450 at Christie's Hong Kong in 2010. Median hammer: $21,450.
Ranks #35 of 48 Breguet auction lots we track — see all Breguet records.
Live inventory matching this reference
Breguet
Breguet Classique Tourbillon Extra-Plat
Ref. 40993342 · Stainless Steel
€104k
Breguet
Breguet Classique Complications Tourbillon Perpetual Calenda
Ref. 40993369 · Stainless Steel
€104k
Breguet
Breguet Classique Calendrier
Ref. 40993343 · Stainless Steel
€47k
Breguet
Breguet Classique Perpetual Calender
Ref. 40993347 · Stainless Steel
€37k
Breguet
Breguet Classique | REF. 5327BB/1E/9V6 | 18k White Gold | Bo
Ref. 5327BB/1E/ · 18k White Gold
€28k
Breguet
Breguet Reine de Naples
Ref. 40992235 · Stainless Steel
€20k
Breguet
Breguet Héritage Chronographe | REF. 5400BB/12/9V6 | 18k Whi
Ref. 5400BB/12/ · 18k White Gold
€19k
Breguet
Breguet Empire 'French Market'
Ref. 40992711 · Stainless Steel
€13k
Breguet
Breguet Marine
Ref. 40993350 · Stainless Steel
€12k
Breguet
Breguet Ultra thin Classique Dress watch Guilloche dial ref
Ref. 5130 · 18k Yellow Gold
€9k
Breguet
Breguet Classique
Ref. 40992987 · Stainless Steel
€8k
Breguet
Breguet Ladies Classique | REF. 8561 | Diamond Bezel | Manua
Ref. 8561 · 18k White Gold
€7k
Breguet
Tourbillon | 3450 | Platinum & Rose Gold
Ref. 3450 · Platinum
€50k
Sold · archive
Breguet
2010s Breguet Classique Complications Tourbillon (Ref. 3358)
Ref. 3358 · Stainless Steel
€45k
Sold · archive
Breguet
Breguet Classique Complications Tourbillon | REF. 5317 | Pow
Ref. 5317 · 18k Yellow Gold
€43k
Sold · archive
Breguet
Breguet Classique Equation Of Time Perpetual Calendar
Ref. 40992076 · Stainless Steel
€40k
Sold · archive
Breguet
Tourbillon | 3450 | Platinum & Rose Gold
Ref. 3450 · Platinum
€37k
Sold · archive
Breguet
Perpetual Calendar | 8-Day | Desk Clock
Ref. WAG_B522 · Stainless Steel
€35k
Sold · archive
Breguet
Tourbillon | 3350 | Yellow Gold
Ref. 3350 · 18k Yellow Gold
€32k
Sold · archive
Breguet
Tourbillon | Ref. 3357 | Yellow Gold
Ref. 3357 · 18k Yellow Gold
€32k
Sold · archive
Breguet
Tourbillon | 3350 | Yellow Gold
Ref. 3350 · 18k Yellow Gold
€29k
Sold · archive
Breguet
Tourbillon | 3350 | Yellow Gold
Ref. 3350 · 18k Yellow Gold
€29k
Sold · archive
Breguet
Tourbillon | 3357 | White Gold
Ref. 3357 · 18k White Gold
€29k
Sold · archive
Breguet
Breguet Classique Perpetual Calender
Ref. 40992162 · Stainless Steel
€28k
Sold · archive
All documented hammer prices
For this reference (and close variants).
| Lot | Year | Hammer | Venue |
|---|---|---|---|
| 3810ST · Type XXI | 2010 | $21,450 | Christie's Hong Kong |
Browse all Breguet inventory · Set a price alert