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Browse/Alternatives/Audemars Piguet Royal Oak Offshore Diver 42mm
Audemars Piguet Royal Oak Offshore Diver 42mm
Finding alternatives to

Audemars Piguet Royal Oak Offshore Diver 42mm

Ref. 15720ST.OO.A027CA.01

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

Case
42mm
Movement
Automatic
Category
Sport
The short answer

The closest alternative to the Audemars Piguet Royal Oak Offshore Diver 42mm is the Blancpain Bathyscaphe Quantième Complet Phases de Lune ($22,800) — common cross-shop and Pro diver. If price is the constraint, the Fortis Novonaut N-42 at $5,230 covers most of the same brief. From the independents, the Filippo Loreti Watches Neptune Automatic is the standout microbrand take — pro diver and Looks nearly identical.

52 matches
Microbrand picks· 12

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

Filippo Loreti Watches Neptune Automatic
Filippo Loreti Watchesmicro

Neptune Automatic

2 variantsSeries
43mm·Automatic·200m WR
$260MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Duxot Henri Diver Automatic
Duxotmicro

Henri Diver Automatic

7 variantsHenri
41mm·Automatic·200m WR
$169MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Serket Watch Co Reef X Diver
Serket Watch Comicro

Reef X Diver

11 variantsRef. SWC2024RXSCC0001
43mm·Automatic·200m WR
$499MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Audaz ADZ-3040
Audazmicro
ADZ-3040-01

ADZ-3040

6 variantsSeries
42mm·Automatic·200m WR
$550MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Balticus Watches Balticus Deep Water
Balticus Watchesmicro
Deep

Balticus Deep Water

4 variantsSeries
42mm·Automatic·300m WR
$236MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Spinnaker Hass Automatic
Spinnakermicro

Hass Automatic

10 variantsHass
43mm·Automatic·300m WR
$445MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Zelos Great White 43
Zelosmicro

Great White 43

3 variantsGreat White
43mm·Automatic·300m WR
$599MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Islander Islander Automatic GMT Dive Watch with Blue Waffle Dial #ISL-214
Islandermicro
Under $50

Islander Automatic GMT Dive Watch with Blue Waffle Dial #ISL-214

42mm·Automatic·200m WR
$499MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Audaz ADZ-3050
Audazmicro

ADZ-3050

6 variantsSeries
42mm·Automatic·300m WR
$550MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Formex Reef 42 mm
Formexmicro

Reef 42 mm

6 variantsReef 42 mm
42mm·Automatic·300m WR
$2,414MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Audaz ADZ-3070
Audazmicro

ADZ-3070

5 variantsSeries
42mm·Automatic·200m WR
$700MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Zelos Swordfish 3
Zelosmicro

Swordfish 3

40/42mm
28 variantsSwordfish
40/42mm·Automatic·200m WR
$399MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
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.

Blancpain Bathyscaphe Quantième Complet Phases de Lune
Blancpain
Fifty Fathoms

Bathyscaphe Quantième Complet Phases de Lune

Ref. 5054-1110-70B
43mm·Automatic·300m WR
$22,800MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Blancpain Fifty Fathoms Automatique
Blancpain

Fifty Fathoms Automatique

Ref. 5010-12B40-98S
42.3mm·Automatic·300m WR
$23,900MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Blancpain Bathyscaphe Chronographe Flyback Ocean Commitment II
Blancpain
Fifty Fathoms

Bathyscaphe Chronographe Flyback Ocean Commitment II

Ref. 5200-0310-G52A
43.6mm·Automatic·300m WR
$26,400MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Jaeger-LeCoultre Polaris Mariner Memovox Stainless Steel
Jaeger-LeCoultre

Polaris Mariner Memovox Stainless Steel

Ref. Q903818J
42mm·Automatic·300m WR
$23,400MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Breitling Superocean Heritage B31 Automatic 40 Kelly Slater
Breitling

Superocean Heritage B31 Automatic 40 Kelly Slater

Ref. AB31101A/CC61/225A
40mm·Automatic·200m WR
—MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Jaeger-LeCoultre Polaris Date Stainless Steel
Jaeger-LeCoultre

Polaris Date Stainless Steel

4 variantsPolaris
42mm·Automatic·200m WR
$11,100MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

8 variantsSeamaster Diver 300M
42mm·Automatic·300m WR
$9,600MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Rolex Yacht-Master
Rolex

Yacht-Master

37/40mm
4 variantsYacht-Master
37/40mm·Automatic·100m WR
$12,500MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Omega Seamaster Planet Ocean 6000M Co Axial Master Chronometer 45 5mm
Omega

Seamaster Planet Ocean 6000M Co Axial Master Chronometer 45 5mm

8 variantsSeamaster
45.5mm·Automatic·6000m WR
$13,900MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Yema Superman Tourbillon CMM.31 Limited Edition
Yema

Superman Tourbillon CMM.31 Limited Edition

43mm·Automatic·300m WR
$13,000MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Linde Werdelin Oktopus Moon 3DTP White Black Ink
Linde Werdelin

Oktopus Moon 3DTP White Black Ink

44mm·Automatic·300m WR
$25,397MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Grand Seiko SLGA015
Grand Seiko
Evolution 9

SLGA015

2 variantsSLGA015
43.8mm·Spring Drive·200m WR
$12,600MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Cheaper alternatives· 12

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

Fortis Novonaut N-42
Fortis

Novonaut N-42

4 variantsNovonaut
42mm·Automatic·300m WR
$5,230MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Breitling Superocean Automatic
Breitling

Superocean Automatic

36/42/44/46mm
19 variantsSuperocean
36/42/44/46mm·Automatic·300m WR
$5,700MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

25 variantsSeamaster Diver 300M
42mm·Automatic·300m WR
$6,300MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Breitling Avenger Automatic
Breitling

Avenger Automatic

42/43mm
6 variantsAvenger
42/43mm·Automatic·300m WR
$4,900MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Norqain Adventure Sport JP 42mm Midnight Blue
Norqain

Adventure Sport JP 42mm Midnight Blue

42mm·Automatic·100m WR
$3,471MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Omega Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm
Omega

Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm

7 variantsSeamaster Planet Ocean 600M
42mm·Automatic·600m WR
$8,600MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Norqain Adventure Sport JP 42mm Anthracite Grey
Norqain

Adventure Sport JP 42mm Anthracite Grey

42mm·Automatic·100m WR
$3,471MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Fortis Marinemaster M-40
Fortis

Marinemaster M-40

8 variantsMarinemaster
40mm·Automatic·300m WR
$3,520MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Longines HYDROCONQUEST GMT
Longines

HYDROCONQUEST GMT

5 variantsHydroConquest GMT
43mm·Automatic·300m WR
$3,350MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Fortis Flieger F-41
Fortis

Flieger F-41

4 variantsRef. F-41
41mm·Automatic·200m WR
$2,530MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Breitling Superocean Heritage B31 Automatic
Breitling

Superocean Heritage B31 Automatic

40/42/44mm
7 variantsSuperocean Heritage
40/42/44mm·Automatic·200m WR
$6,500MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Longines HYDROCONQUEST GMT
Longines

HYDROCONQUEST GMT

3 variantsHydroConquest GMT
41mm·Automatic·300m WR
$3,350MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Pricier alternatives· 12

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

Blancpain Bathyscaphe Quantième Complet Phases de Lune
Blancpain
Fifty Fathoms

Bathyscaphe Quantième Complet Phases de Lune

Ref. 5054-3640-76S
43mm·Automatic·300m WR
$72,300MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Blancpain Bathyscaphe Chronographe Flyback
Blancpain
Fifty Fathoms

Bathyscaphe Chronographe Flyback

Ref. 5200-3640-76S
43mm·Automatic·300m WR
$72,300MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Blancpain Fifty Fathoms Automatique
Blancpain

Fifty Fathoms Automatique

Ref. 5015-3603C-63B
45mm·Automatic·300m WR
$52,600MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Linde Werdelin Oktopus Moon Gold Black Ink
Linde Werdelin

Oktopus Moon Gold Black Ink

44mm·Automatic·300m WR
$57,143MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Breitling Navitimer B19 Chronograph 43 Perpetual Calendar
Breitling

Navitimer B19 Chronograph 43 Perpetual Calendar

4 variantsNavitimer
43mm·Automatic
$30,200MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Rolex Submariner Date
Rolex

Submariner Date

2 variantsSubmariner
41mm·Automatic·300m WR
$50,900MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Rolex Cosmograph Daytona
Rolex

Cosmograph Daytona

19 variantsCosmograph Daytona
40mm·Automatic·100m WR
$42,700MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Rolex Rolex Deepsea
Rolex
Deepsea

Rolex Deepsea

Ref. 136668LB
44mm·Automatic·3900m WR
$68,100MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Breitling Top Time B21 Ford Mustang
Breitling

Top Time B21 Ford Mustang

2 variantsTop Time
42mm·Automatic·100m WR
$51,500MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
IWC Schaffhausen Iw329602 Big Pilots Watch Perpetual Calendar Proset
IWC Schaffhausen
Pilot Watches

Iw329602 Big Pilots Watch Perpetual Calendar Proset

Ref. IW329602
42mm·Automatic·100m WR
$54,700MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm
Omega

Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm

5 variantsSpeedmaster
44.25mm·Automatic·100m WR
$42,400MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Omega Speedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mm
Omega

Speedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mm

11 variantsSpeedmaster
42mm·Manual
$36,100MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Homages & lookalikes· 4

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
$123MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
San Martin San Martin Multi-Function Luxury SN075GB
San Martinhomage

San Martin Multi-Function Luxury SN075GB

3 variantsSeries
38mm·Automatic·100m WR
$379MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Pagani Design PD-YS010
Pagani Designhomage
Automatic

PD-YS010

5 variantsPD-YS010
50mm·Automatic·100m WR
$247MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
Pagani Design PD-1791
Pagani Designhomage
Automatic

PD-1791

4 variantsPD-1791
42mm·Automatic
$161MSRP
—Used
vsCompare with the Audemars Piguet Royal Oak Offshore Diver 42mm
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