lug2lug
BrowseBrandsCompareDiscussionCommunity WatchesMy Watches
BrowseBrandsCompareDiscussionCommunity WatchesMy Watches
Theme
Popular microbrands:Christopher Ward·Baltic·anOrdain·Atelier Wen·Boldr·Bremont·Dan Henry·DOXABrowse all →
Best, by the specs:Best dress watches·Diver under $5,000·Chronograph under $5,000·Sport under $5,000·GMT under $5,000·Field under $1,000·Best tool watches·Pilot under $2,000All rankings →
Glossary:Lug-to-Lug·Water Resistance·Chronograph·GMT·Automatic·LumeBrowse all →
Tools:Collection tracker·Wrist-fit calculator·What should I buy?·Value retention rankings·iPhone app
Lug2Letter
Watches worth knowing about, weekly.
Curated discoveries, founder spotlights, and the occasional deep-dive.
Now on iPhone
Download on theApp Store
TermsPrivacyCopyrightDisclosuresContactContribute

Independent reference site · not affiliated with any brand · contains affiliate links

© 2026 Lug2Lug LLC · Prices are estimates and not offers

Browse/Alternatives/Audemars Piguet Royal Oak Perpetual Calendar 41mm
Audemars Piguet Royal Oak Perpetual Calendar 41mm
Finding alternatives to

Audemars Piguet Royal Oak Perpetual Calendar 41mm

Ref. 26598BC.ZZ.1220BC.01

59 watches that match on case size, movement family, and price band. Sorted by how close the match is.

Case
41mm
Movement
Automatic
Category
Sport
The short answer

The closest alternative to the Audemars Piguet Royal Oak Perpetual Calendar 41mm is the Hublot Big Bang One Click Sapphire Diamonds Black Dial 39mm ($73,000) — integrated bracelet sport and Looks nearly identical. If price is the constraint, the Norqain Adventure Sport 37mm Purple Gradient Diamond Bezel at $8,238 covers most of the same brief. From the independents, the Oblvlo GCM Mechanical is the standout microbrand take — racing chrono and Visually similar.

59 matches
Microbrand picks· 12

Independent makers covering the same brief — usually with something the mainstream brands don't.

Oblvlo GCM Mechanical
Oblvlomicro
GCM Series

GCM Mechanical

41mm·Automatic
$231MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Omnis Eon
Omnismicro
Temporelle

Eon

12 variantsSeries
41.5mm·Automatic
$701MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Alexander Shorokhoff Winter
Alexander Shorokhoffmicro

Winter

2 variantsSeries
39mm·Automatic
$1,512MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Alexander Shorokhoff Guilloché Automatic - Alexander Shorokhoff Uhren
Alexander Shorokhoffmicro

Guilloché Automatic - Alexander Shorokhoff Uhren

39mm·Automatic
$2,850MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Oblvlo FM SL Day-Date Square
Oblvlomicro
FM Series

FM SL Day-Date Square

39mm·Automatic
$158MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Oblvlo HM GT
Oblvlomicro
HM Series

HM GT

44mm·Automatic
$209MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Grandeur Watches Automatic Series G17116
Grandeur Watchesmicro

Automatic Series G17116

3 variantsSeries
42mm·Automatic
$520MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Duxot Atlantica 40 Rainbow Automatic
Duxotmicro

Atlantica 40 Rainbow Automatic

10 variantsAtlantica 40
40mm·Automatic·100m WR
$269MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Alexander Shorokhoff Frozy - Alexander Shorokhoff Uhren
Alexander Shorokhoffmicro

Frozy - Alexander Shorokhoff Uhren

40mm·Automatic
$2,490MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Ugly Watch Co Adamas Aster
Ugly Watch Comicro

Adamas Aster

42mm·Automatic·100m WR
$1,160MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Northern Star Watch Sentinel
Northern Star Watchmicro

Sentinel

3 variantsSeries
40.5mm·Automatic
$649MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Zinvo Blade Chronograph 3-hand integrated-bracelet, gem-set bezel, applied batons
Zinvomicro

Blade Chronograph 3-hand integrated-bracelet, gem-set bezel, applied batons

42mm·Automatic
$375MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Mainstream picks· 12

Established brands covering the same brief at a comparable price — same case size, similar movement family. Often the deciding click for a new buyer.

Hublot Big Bang One Click Sapphire Diamonds Black Dial 39mm
Hublot

Big Bang One Click Sapphire Diamonds Black Dial 39mm

Ref. 465.JX.4902.RX.1204
39mm·Automatic·100m WR
$73,000MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Audemars Piguet Royal Oak Offshore Selfwinding Chronograph 37mm
Audemars Piguet

Royal Oak Offshore Selfwinding Chronograph 37mm

Ref. 26231ST.ZZ.D010CA.01.A
37mm·Automatic
—MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Hublot Big Bang One Click Sapphire Rainbow 39mm
Hublot

Big Bang One Click Sapphire Rainbow 39mm

Ref. 465.JX.4902.RT.4099
39mm·Automatic·100m WR
$91,000MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Bell & Ross BR-05 Diamond
Bell & Ross

BR-05 Diamond

10 variantsBR 05
40mm·Automatic·100m WR
$24,829MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Bell & Ross BR-05 Blue Diamond Eagle
Bell & Ross

BR-05 Blue Diamond Eagle

3 variantsBR 05
36mm·Automatic·100m WR
$5,292MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Omega De Ville Ladymatic Co Axial Chronometer 34mm
Omega

De Ville Ladymatic Co Axial Chronometer 34mm

4 variantsDe Ville
34mm·Automatic·100m WR
$14,700MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Omega De Ville Ladymatic Co Axial Chronometer 34mm
Omega

De Ville Ladymatic Co Axial Chronometer 34mm

5 variantsDe Ville
34mm·Automatic·100m WR
$24,300MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Audemars Piguet Royal Oak Offshore Selfwinding Chronograph 37mm
Audemars Piguet

Royal Oak Offshore Selfwinding Chronograph 37mm

Ref. 26236BA.YY.D346CA.01
37mm·Automatic
—MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Audemars Piguet Royal Oak Offshore Selfwinding Chronograph 37mm
Audemars Piguet

Royal Oak Offshore Selfwinding Chronograph 37mm

Ref. 26236OR.YY.D002CA.01
37mm·Automatic
—MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Hublot Classic Fusion King Gold Diamonds
Hublot

Classic Fusion King Gold Diamonds

33/42mm
5 variantsClassic Fusion
33/42mm·Automatic
$25,500MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Blancpain Villeret Quantième Complet
Blancpain

Villeret Quantième Complet

Ref. 6264-4628-MMB
38mm·Automatic
$26,800MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Blancpain Ladybird Colors Phases de Lune
Blancpain

Ladybird Colors Phases de Lune

2 variantsLadybird
34.9mm·Automatic
$49,000MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Cheaper alternatives· 11

If the price is the only thing keeping you off this watch, these get you most of the way there for less.

Norqain Adventure Sport 37mm Purple Gradient Diamond Bezel
Norqain

Adventure Sport 37mm Purple Gradient Diamond Bezel

37mm·Automatic·100m WR
$8,238MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Hamilton Jazzmaster Open Heart Auto
Hamilton

Jazzmaster Open Heart Auto

36/40/42mm
13 variantsJazzmaster Open Heart Auto
36/40/42mm·Automatic
$2,695MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Longines CONQUEST
Longines

CONQUEST

30/38mm
Ref. L3.830.4.02.6
30/38mm·Automatic·100m WR
$2,400MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Longines CONQUEST
Longines

CONQUEST

Ref. L3.830.4.57.6
41mm·Automatic·100m WR
$2,850MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Breitling Super Chronomat Automatic 38
Breitling
Chronomat

Super Chronomat Automatic 38

2 variantsChronomat
38mm·Automatic·100m WR
$11,100MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Longines MASTER COLLECTION MOONPHASE
Longines

MASTER COLLECTION MOONPHASE

34/40/42mm
6 variantsMaster Collection Moonphase
34/40/42mm·Automatic
$3,500MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Breitling Galactic 36 Automatic
Breitling

Galactic 36 Automatic

Ref. C37330121A2C1
36mm·Automatic·100m WR
$10,900MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
TAG Heuer Aquaracer Professional 300 Date
TAG Heuer

Aquaracer Professional 300 Date

36/42/43mm
10 variantsAquaracer
36/42/43mm·Automatic·300m WR
$4,250MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Bell & Ross BR 03-92 DIVER BLUE BRONZE SAPPHIRE BEZEL
Bell & Ross

BR 03-92 DIVER BLUE BRONZE SAPPHIRE BEZEL

6 variantsBR 03
42mm·Automatic·300m WR
$8,532MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Tudor Royal
Tudor

Royal

Ref. m2830a1a0-0001
30mm·Automatic·100m WR
$4,100MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Breitling Lady Premier Automatic 36
Breitling
Premier

Lady Premier Automatic 36

Ref. A10310121Q1P1
36mm·Automatic·100m WR
$5,450MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Pricier alternatives· 12

Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.

Hublot Big Bang Unico 42mm Ceramic
Hublot

Big Bang Unico 42mm Ceramic

4 variantsBig Bang
42mm·Automatic·100m WR
$50,500MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Blancpain Villeret Calendrier Chinois Traditionnel
Blancpain

Villeret Calendrier Chinois Traditionnel

Ref. 0888-6231-55B
45.2mm·Automatic
$205,400MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Rolex Cosmograph Daytona
Rolex

Cosmograph Daytona

7 variantsCosmograph Daytona
40mm·Automatic·100m WR
$80,450MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Blancpain Villeret Tourbillon 8 Jours
Blancpain

Villeret Tourbillon 8 Jours

Ref. 6025-2942-55B
38mm·Automatic
$178,300MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Zenith Chronomaster Sport
Zenith

Chronomaster Sport

41mm·100m WR
$111,000MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Blancpain Villeret Tourbillon 8 Jours
Blancpain

Villeret Tourbillon 8 Jours

Ref. 6025-1942-55B
38mm·Automatic
$178,300MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Rolex Day-Date
Rolex

Day-Date

36/40mm
112 variantsDay-Date
36/40mm·Automatic·100m WR
$65,400MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Rolex Day-Date
Rolex

Day-Date

36/40mm
52 variantsDay-Date
36/40mm·Automatic·100m WR
$45,900MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Grand Seiko SBGD228
Grand Seiko
Masterpiece

SBGD228

44.5mm·Spring Drive·100m WR
$273,000MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Bell & Ross BR-X1 Tourbillon Titanium Diamonds
Bell & Ross

BR-X1 Tourbillon Titanium Diamonds

12 variantsBR X1
45mm·Manual·100m WR
$193,320MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Bell & Ross BR-X1 TOURBILLON  ROSE GOLD DIAMONDS
Bell & Ross

BR-X1 TOURBILLON ROSE GOLD DIAMONDS

45mm·Manual·100m WR
$216,000MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Jaeger-LeCoultre Reverso Tribute Monoface Small Seconds
Jaeger-LeCoultre

Reverso Tribute Monoface Small Seconds

8 variantsReverso
27.4mm·Manual
$52,500MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Homages & lookalikes· 12

Watches that share this design language — confirmed homages, close tributes, and lookalikes, including the classics that inspired the look. Hidden when nothing in the catalog is related.

Pagani Design PD-1707
Pagani Designhomage
Chronograph

PD-1707

3 variantsPD-1707
40mm·Quartz·100m WR
$111MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Citizen Series 8 870
Citizen

Series 8 870

3 variantsSeries 8
40.8mm·Automatic·100m WR
$1,595MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Citizen Zenshin 60 Mechanical
Citizen

Zenshin 60 Mechanical

3 variantsZenshin
40.5mm·Automatic·100m WR
$581MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Makydo Makydo 42
Makydomicro
Pearl White 42

Makydo 42

3 variantsSeries
42mm·Automatic·200m WR
$354MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Citizen Series 8 831
Citizen

Series 8 831

2 variantsSeries 8
40mm·Automatic·100m WR
$1,095MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Manufaktur Waldhoff Continental S
Manufaktur Waldhoffmicro

Continental S

3 variantsSeries
41mm·Automatic
$1,589MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Duxot Serenata Automatic Limited Edition
Duxotmicro

Serenata Automatic Limited Edition

5 variantsSerenata Automatic
40mm·Automatic·100m WR
$470MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Casio GM-2100
Casio
G-Shock

GM-2100

2 variantsG-Shock
44.4mm·Quartz·200m WR
$220MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Casio GM-B2100SD
Casio
G-Shock

GM-B2100SD

44.4mm·Quartz·200m WR
$600MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Rosenbusch Quest RBX
Rosenbuschmicro

Quest RBX

42mm·Automatic·100m WR
$1,450MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Casio GBM-2100A
Casio
G-Shock

GBM-2100A

44.4mm·Quartz·200m WR
$280MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
Specht & Sohne Specht & Söhne SP0032Q Quartz
Specht & Sohnemicro
SP0032Q

Specht & Söhne SP0032Q Quartz

5 variantsRef. SP0032Q1
37mm·Quartz
$178MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Perpetual Calendar 41mm
← Back to the Audemars Piguet Royal Oak Perpetual Calendar 41mmBest Sport Watches Under $5,000 →Open the alternatives engine