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Browse/Alternatives/Sinn 900 DIAPAL
Sinn 900 DIAPAL
Finding alternatives to

Sinn 900 DIAPAL

Ref. 900 DIAPAL

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

Case
44mm
Movement
Automatic
Category
Tool
MSRP
$5,000
ComplicationsGMTDateChronographPilot's Bezel
The short answer

The closest alternative to the Sinn 900 DIAPAL is the Sinn 156.1 ($4,266) — racing chrono and Looks nearly identical. If price is the constraint, the Citizen Promaster Air GMT at $1,195 (vs $5,000 for the 900 DIAPAL) covers most of the same brief. From the independents, the Whitby Watch Co. Intrepid X is the standout microbrand take — racing chrono and Looks nearly identical. Stepping up, the Breitling Super Avi B04 Chronograph GMT 46 P 51 Mustang ($12,900) is where the same idea goes with a bigger budget.

ColourwayPick a colourway to match a specific dial
48 matches
Microbrand picks· 12

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

Whitby Watch Co. Intrepid X
Whitby Watch Co.micro

Intrepid X

2 variantsSeries
44mm·Automatic·100m WR
$2,190MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Spinnaker Hass Automatic
Spinnakermicro

Hass Automatic

10 variantsHass
43mm·Automatic·300m WR
$445MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Traska Freediver Arctic
Traskamicro

Freediver Arctic

Ref. FRD-WHT-NDT-V7
40mm·Automatic·200m WR
$735MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Echo/Neutra Cristallo Professional Diver 500m
Echo/Neutramicro

Cristallo Professional Diver 500m

2 variantsCRISTALLO
42mm·Automatic·500m WR
$1,450MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Tornek-Rayville TR Type 7B Blakjak
Tornek-Rayvillemicro
BlakjakBlakjak 12-hr GMT

TR Type 7B Blakjak

2 variantsBlakjak 12-hr GMT
42.5mm·Automatic·200m WR
$895MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Phoibos Leviathan
Phoibosmicro

Leviathan

3 variantsLeviathan
45mm·Automatic·500m WR
$309MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Boldr Odyssey Original
Boldrmicro

Odyssey Original

3 variantsSeries
45.5mm·Automatic·500m WR
$799MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Filippo Loreti Watches Neptune Automatic
Filippo Loreti Watchesmicro

Neptune Automatic

2 variantsSeries
43mm·Automatic·200m WR
$260MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Memphis Belle Crono B 17 F
Memphis Bellemicro

Crono B 17 F

44mm·Automatic·100m WR
$1,980MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Whitby Watch Co. Alpine Chronograph Watch
Whitby Watch Co.micro

Alpine Chronograph Watch

7 variantsSeries
44mm·Mecaquartz·200m WR
$699MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Spinnaker Bradner
Spinnakermicro

Bradner

10 variantsBradner
42mm·Automatic·180m WR
$179MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Orient Star Diver
Orient Star

Diver

3 variantsSports
43.6mm·Automatic·200m WR
$585MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
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.

Sinn 156.1
Sinn
Series 156/1

156.1

43mm·Automatic·100m WR
$4,266MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Sinn 103 St DIAPAL
Sinn
Series 103

103 St DIAPAL

3 variantsSeries 103
41mm·Automatic·200m WR
$4,320MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Sinn 144 St DIAPAL
Sinn
Series 144

144 St DIAPAL

3 variantsSeries 144
41mm·Automatic·200m WR
$4,428MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Breitling Avenger Chronograph
Breitling

Avenger Chronograph

43/45mm
4 variantsAvenger
43/45mm·Automatic·300m WR
$6,600MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm

5 variantsSeamaster Diver 300M
44mm·Automatic·300m WR
$9,200MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Breitling Superocean Heritage Chronograph 44
Breitling

Superocean Heritage Chronograph 44

3 variantsSuperocean Heritage
44mm·Automatic·200m WR
$7,100MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Norqain Adventure Sport Chrono 44mm DLC
Norqain

Adventure Sport Chrono 44mm DLC

44mm·Automatic·100m WR
$6,158MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
IWC Schaffhausen IWC Aquatimer Chronograph
IWC Schaffhausen
Aquatimer

IWC Aquatimer Chronograph

2 variantsAquatimer
44mm·Automatic·300m WR
$7,900MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Breitling Avenger B01 Chronograph
Breitling

Avenger B01 Chronograph

42/44/45mm
9 variantsAvenger
42/44/45mm·Automatic·300m WR
$7,150MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Bremont Supermarine Chrono
Bremont

Supermarine Chrono

3 variantsSupermarine
43mm·Automatic·300m WR
$6,850MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Fortis Novonaut N-42
Fortis

Novonaut N-42

4 variantsNovonaut
42mm·Automatic·300m WR
$5,230MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
TAG Heuer Formula 1 Senna
TAG Heuer

Formula 1 Senna

Ref. CAZ201D.BA0633
44mm·Automatic·200m WR
$4,900MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
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.

Citizen Promaster Air GMT
Citizen

Promaster Air GMT

3 variantsPromaster
44.5mm·Automatic·200m WR
$1,195MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Seiko Prospex Sea
Seiko

Prospex Sea

2 variantsProspex Sea
43.8mm·Automatic·200m WR
$625MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Glycine Combat Sub Sport
Glycine

Combat Sub Sport

8 variantsCombat Sub Sport
42mm·Automatic·200m WR
$1,650MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Damasko DSub50
Damaskomicro

DSub50

5 variantsSeries
43mm·Automatic·300m WR
—MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Damasko DC86/2
Damaskomicro

DC86/2

2 variantsSeries
43.8mm·Automatic·100m WR
—MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Seiko Prospex Sea Save the Ocean Special Edition
Seiko

Prospex Sea Save the Ocean Special Edition

43.8mm·Automatic·200m WR
$650MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Glycine Combat Sub
Glycine

Combat Sub

5 variantsCombat Sub
42mm·Automatic·200m WR
$1,850MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Seiko Prospex Sea Save the Ocean Special Edition
Seiko

Prospex Sea Save the Ocean Special Edition

45mm·Automatic·200m WR
$625MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Nivada Grenchen Chronomaster 41mm Automatic Chronograph
Nivada Grenchen

Chronomaster 41mm Automatic Chronograph

Ref. Chronomaster 41mm
41mm·Automatic·100m WR
$2,295MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Tissot Seastar 2000
Tissot

Seastar 2000

46mm·Automatic·600m WR
$1,275MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Christopher Ward C60 Trident Pro 300
Christopher Ward
Trident

C60 Trident Pro 300

3 variantsTrident
40mm·Automatic·300m WR
$1,095MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Marathon Steel Navigator SSNAV Auto
Marathon
Pilot's Navigator

Steel Navigator SSNAV Auto

41mm·Automatic
$1,300MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Pricier alternatives· 12

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

Breitling Super Avi B04 Chronograph GMT 46 P 51 Mustang
Breitling
Classic Avi

Super Avi B04 Chronograph GMT 46 P 51 Mustang

2 variantsClassic Avi
46mm·Automatic·100m WR
$12,900MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
IWC Schaffhausen Iw379502 Aquatimer Chronograph Edition Galapagos Islands
IWC Schaffhausen
Aquatimer

Iw379502 Aquatimer Chronograph Edition Galapagos Islands

Ref. IW379502
45mm·Automatic·300m WR
$12,000MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Omega Seamaster Planet Ocean 600M Co Axial Master Chronometer GMT Worldtimer 45 5mm
Omega

Seamaster Planet Ocean 600M Co Axial Master Chronometer GMT Worldtimer 45 5mm

2 variantsSeamaster Planet Ocean 600M
45.5mm·Automatic·600m WR
$16,700MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
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 Sinn 900 DIAPAL
Omega Speedmaster Racing Co Axial Master Chronometer Chronograph 44 25mm
Omega

Speedmaster Racing Co Axial Master Chronometer Chronograph 44 25mm

7 variantsSpeedmaster
44.25mm·Automatic
$10,400MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Breitling Superocean Heritage B01 Chronograph 44 Limited Edition
Breitling

Superocean Heritage B01 Chronograph 44 Limited Edition

Ref. UB01622A1L1S1
44mm·Automatic·200m WR
$10,350MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Breitling Super Chronomat B01 44
Breitling
Chronomat

Super Chronomat B01 44

5 variantsChronomat
44mm·Automatic·200m WR
$10,650MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
TAG Heuer Carrera
TAG Heuer

Carrera

Ref. CBU2050.FT6273
44mm·Automatic·100m WR
$15,000MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
Blancpain Bathyscaphe Chronographe Flyback
Blancpain
Fifty Fathoms

Bathyscaphe Chronographe Flyback

Ref. 5200-1110-71S
43mm·Automatic·300m WR
$22,800MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
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 Sinn 900 DIAPAL
Rolex Cosmograph Daytona
Rolex

Cosmograph Daytona

19 variantsCosmograph Daytona
40mm·Automatic·100m WR
$42,700MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
IWC Schaffhausen Iw379503 Aquatimer Chronograph Edition Expedition Charles Darwin
IWC Schaffhausen
Aquatimer

Iw379503 Aquatimer Chronograph Edition Expedition Charles Darwin

Ref. IW379503
44mm·Automatic·300m WR
$12,000MSRP
—Used
vsCompare with the Sinn 900 DIAPAL
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