Watch A
Audemars Piguet Royal Oak
Optimal proportions for most wrists
Side-by-side comparison of specifications and features
Set your wrist circumference to compare relative case presence. Lug-to-lug is included when the catalog has it.
Medium (6.7″)
Watch A
Optimal proportions for most wrists
Watch B
Watch appears undersized on wrist
Proportional guide only: wrist shape, strap articulation, bezel design, and case curvature change how a watch actually wears. Non-round silhouettes use a verified family shape and catalog dimensions where available; missing case height or width is estimated from a conservative family aspect ratio.
Start with the specifications that meaningfully differ. Expand the complete table for reference details and missing-data context.
| Specification | Audemars Piguet Royal Oak | Breitling Chronomat |
|---|---|---|
| Pricing | ||
| MSRPChronomat is $28000 less at MSRP | $35,000 | $7,000 |
| New PriceChronomat is $58369.5 less based on the current snapshot | $62,750 | $4,380 |
| Used Price (Low)Chronomat is $34262.6 less at the low end | $37,070 | $2,808 |
| Used Price (High) | $108,500 | $15,293 |
| 30-Day Trend | ↓ -4.3% | ↑ +3.6% |
| Used Price Range | $37,070 - $108,500 | $2,808 - $15,293 |
| Dimensions | ||
| DiameterChronomat is 2mm smaller | 34mm | 32mm |
| Lug to Lug | 43.4mm | 39.4mm |
| Movement | ||
| Movement | Automatic | Quartz |
| Case | ||
| Water ResistanceChronomat adds 50m water resistance | 50m (swimming) | 100m (recreational diving) |
Audemars Piguet Royal Oak and Breitling Chronomat can overlap on price or use case, but the buying decision usually comes down to mechanical feel versus low-maintenance convenience, wrist presence versus easier fit, water-ready utility versus dressier everyday wear. Treat it as a value-versus-upgrade decision — confirm the extra spend solves a problem you will notice every week.
Bottom line
Fit is a real separator here — compare case width and lug-to-lug before deciding, especially if wrist comfort matters more than headline features. Choose Audemars Piguet Royal Oak if you prefer more dial presence and a larger case feel; choose Breitling Chronomat if you want a smaller case footprint on the wrist.
Choose Audemars Piguet Royal Oak when
Audemars Piguet Royal Oak is a better fit for buyers who want more wrist presence, mechanical-watch enthusiasts, sports styling.
Choose Breitling Chronomat when
Breitling Chronomat is a better fit for smaller wrists, low-maintenance daily wear, sports styling.
Movement and upkeep
Audemars Piguet Royal Oak: automatic movement
Breitling Chronomat: quartz movement
Audemars Piguet Royal Oak uses a automatic movement, while Breitling Chronomat uses a quartz movement — that changes day-to-day ownership, upkeep, and the overall feel on the wrist.
Size and wearability
Audemars Piguet Royal Oak: 34mm · L2L 43.4mm
Breitling Chronomat: 32mm · L2L 39.4mm
Fit is a real separator here — compare case width and lug-to-lug before deciding, especially if wrist comfort matters more than headline features.
Water resistance
Audemars Piguet Royal Oak: 50m
Breitling Chronomat: 100m
Water resistance is a meaningful separator here — the higher-rated option gives more flexibility for swimming or rougher daily use.
Price and value
Audemars Piguet Royal Oak: $35,000
Breitling Chronomat: $4,380
There is a real price gap here — treat the more expensive option as an upgrade decision and confirm whether the extra spend buys something you will notice in weekly use.
Style and use case
Audemars Piguet Royal Oak: sports
Breitling Chronomat: sports
Both lean into a similar sports use case — the choice is more about fit, features, and price than category.
Crystal and materials
Audemars Piguet Royal Oak: sapphire crystal · steel
Breitling Chronomat: sapphire crystal · steel
Materials are broadly similar, so finish, fit, and price will matter more than the materials list alone.
Breitling Chronomat is often the value play at current pricing, while Audemars Piguet Royal Oak makes more sense if you will use its extra features regularly.
There is a real price gap here — treat the more expensive option as an upgrade decision and confirm whether the extra spend buys something you will notice in weekly use.
Check current deals on Amazon and eBay using the buttons below — listing prices, seller quality, and condition can change quickly.
Prices change often, so compare the latest listings and condition options before you buy.
WatchCompared may earn a commission from qualifying purchases through affiliate links. This does not change your price.
Audemars Piguet Royal Oak
Affiliate links — WatchCompared earns a commission on qualifying purchases. This doesn't affect your price.
Breitling Chronomat
Affiliate links — WatchCompared earns a commission on qualifying purchases. This doesn't affect your price.
Quartz and solar models are usually easier for grab-and-go use, while automatic and manual watches appeal more to buyers who enjoy the mechanical side of watch ownership.
Breitling Chronomat — it is 39.4mm lug-to-lug versus 43.4mm, and lug-to-lug is what decides whether a watch overhangs a smaller wrist.
Breitling Chronomat — it is rated 100m versus 50m, which is the difference between swimming confidently and only handling splashes.
Breitling Chronomat is the value pick at roughly $30620 less. Pay more only if a specific difference above matters to you — otherwise the cheaper one is the smarter buy. Confirm live listings, since marketplace pricing moves.
Evidence & Method
This page currently relies on normalized catalog fields and calculated differences. No external reviewer observation is used in its verdict.
Compare Watches
Start a new multi-watch comparison
Compare Watch Prices
US-focused price comparison workflow
Watch Fit Chart
Size and wrist-fit guidance
Related Budget Page
Compare similar watches in the same price band
Watch Buying Guides
Read movement, fit, and buying guides before deciding
Smartwatch Compare Hub
Compare Apple, Garmin, Samsung, and more if you are cross-shopping smartwatches
Breitling Chronomat vs Timex Expedition
tier3High-intent comparison page
Breitling Aerospace vs Breitling Chronomat
tier2High-intent comparison page
Audemars Piguet Royal Oak vs Timex Expedition
tier3High-intent comparison page
Breitling Chronomat vs Timex Q Timex
tier3High-intent comparison page
Audemars Piguet Royal Oak vs Timex Q Timex
tier3High-intent comparison page
Breitling Chronomat vs Timex Q Timex
tier3High-intent comparison page
Continue comparing specs and pricing, or start a new shortlist with the comparison tool and browse pages.
Affiliate links — WatchCompared earns a commission on qualifying purchases. This doesn't affect your price.
Affiliate links — WatchCompared earns a commission on qualifying purchases. This doesn't affect your price.
You can compare up to 10 watches. Browse watches and click "Add to Compare" to add more.