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/Sinn 156.1
Sinn 156.1
Finding alternatives to

Sinn 156.1

Ref. 156.1

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

Case
43mm
Movement
Automatic
Category
Tool
MSRP
$4,266
ComplicationsDateChronographPilot's Bezel
The short answer

The closest alternative to the Sinn 156.1 is the Sinn 140 St S ($4,957) — shared caliber (SINN Movement SZ01) and Racing chrono. If price is the constraint, the Damasko DC87 black - SI Control-Spring 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 Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm ($9,200) is where the same idea goes with a bigger budget.

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 156.1
Archimede Watches SportTaucher diver 41mm 3-hand (rotating dive bezel)
Archimede Watchesmicro

SportTaucher diver 41mm 3-hand (rotating dive bezel)

41mm·Automatic·300m WR
$1,020MSRP
—Used
vsCompare with the Sinn 156.1
Erebus Watches Titan
Erebus Watchesmicro

Titan

9 variantsSeries
44mm·Automatic·500m WR
$549MSRP
—Used
vsCompare with the Sinn 156.1
Helgray Vigilante Automatic - Classic Black (Refurbished)
Helgraymicro

Vigilante Automatic - Classic Black (Refurbished)

4 variantsVigilante Automatic - Classic Black (Refurbished)
45mm·Automatic·100m WR
$175MSRP
—Used
vsCompare with the Sinn 156.1
La Touraine Heritage Racer
La Tourainemicro

Heritage Racer

2 variantsSeries
43mm·Manual·100m WR
$500MSRP
—Used
vsCompare with the Sinn 156.1
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 156.1
Memphis Belle Crono B 17 F
Memphis Bellemicro

Crono B 17 F

44mm·Automatic·100m WR
$1,980MSRP
—Used
vsCompare with the Sinn 156.1
Filippo Loreti Watches Neptune Automatic
Filippo Loreti Watchesmicro

Neptune Automatic

2 variantsSeries
43mm·Automatic·200m WR
$260MSRP
—Used
vsCompare with the Sinn 156.1
Audaz Ocean Raider
Audazmicro

Ocean Raider

3 variantsSeries
45mm·Automatic·300m WR
$400MSRP
—Used
vsCompare with the Sinn 156.1
Kobold Polar Surveyor Chronograph
Koboldmicro

Polar Surveyor Chronograph

41mm·Automatic·300m WR
$9,250MSRP
—Used
vsCompare with the Sinn 156.1
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 156.1
Matterhorn Watch Co. DiveMaster 300
Matterhorn Watch Co.micro

DiveMaster 300

3 variantsSeries
41mm·Automatic·300m WR
$401MSRP
—Used
vsCompare with the Sinn 156.1
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 140 St S
Sinn
Series 140

140 St S

44mm·Automatic·100m WR
$4,957MSRP
—Used
vsCompare with the Sinn 156.1
Sinn 900 DIAPAL
Sinn
Series 900

900 DIAPAL

2 variantsSeries 900
44mm·Automatic·200m WR
$5,000MSRP
—Used
vsCompare with the Sinn 156.1
Sinn 103 St
Sinn
Series 103

103 St

41mm·Automatic·200m WR
$2,538MSRP
—Used
vsCompare with the Sinn 156.1
TAG Heuer Formula 1 Senna
TAG Heuer

Formula 1 Senna

Ref. CAZ201D.BA0633
44mm·Automatic·200m WR
$4,900MSRP
—Used
vsCompare with the Sinn 156.1
Tudor Pelagos FXD Chrono
Tudor

Pelagos FXD Chrono

Ref. m25827kn-0001
43mm·Automatic·100m WR
$6,375MSRP
—Used
vsCompare with the Sinn 156.1
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 156.1
Fortis Novonaut N-42
Fortis

Novonaut N-42

4 variantsNovonaut
42mm·Automatic·300m WR
$5,230MSRP
—Used
vsCompare with the Sinn 156.1
IWC Schaffhausen IWC Aquatimer Chronograph
IWC Schaffhausen
Aquatimer

IWC Aquatimer Chronograph

2 variantsAquatimer
44mm·Automatic·300m WR
$7,900MSRP
—Used
vsCompare with the Sinn 156.1
Breitling Avenger Chronograph
Breitling

Avenger Chronograph

43/45mm
4 variantsAvenger
43/45mm·Automatic·300m WR
$6,600MSRP
—Used
vsCompare with the Sinn 156.1
TAG Heuer Formula 1 Chronograph X Oracle Red Bull Racing
TAG Heuer

Formula 1 Chronograph X Oracle Red Bull Racing

2 variantsFormula 1
44mm·Automatic·200m WR
$5,700MSRP
—Used
vsCompare with the Sinn 156.1
Breitling Classic Avi Chronograph 42 P 51 Mustang
Breitling

Classic Avi Chronograph 42 P 51 Mustang

Ref. A233803A/BI92/536X/A18DSA.6
42mm·Automatic·100m WR
$6,050MSRP
—Used
vsCompare with the Sinn 156.1
Bremont Supermarine Chrono
Bremont

Supermarine Chrono

3 variantsSupermarine
43mm·Automatic·300m WR
$6,850MSRP
—Used
vsCompare with the Sinn 156.1
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.

Damasko DC87 black - SI Control-Spring
Damaskomicro

DC87 black - SI Control-Spring

8 variantsSeries
43.8mm·Automatic·100m WR
—MSRP
—Used
vsCompare with the Sinn 156.1
Damasko DC86/2
Damaskomicro

DC86/2

2 variantsSeries
43.8mm·Automatic·100m WR
—MSRP
—Used
vsCompare with the Sinn 156.1
Damasko DC66 black
Damaskomicro

DC66 black

64 variantsSeries
42mm·Automatic·100m WR
—MSRP
—Used
vsCompare with the Sinn 156.1
Glycine Combat Sub
Glycine

Combat Sub

5 variantsCombat Sub
42mm·Automatic·200m WR
$1,850MSRP
—Used
vsCompare with the Sinn 156.1
Marathon Jeep Rubicon TSAR
Marathon
Jeep x Marathon

Jeep Rubicon TSAR

2 variantsJeep x Marathon
41mm·Automatic·300m WR
$1,650MSRP
—Used
vsCompare with the Sinn 156.1
Citizen Promaster Air GMT
Citizen

Promaster Air GMT

3 variantsPromaster
44.5mm·Automatic·200m WR
$1,195MSRP
—Used
vsCompare with the Sinn 156.1
Orient M-Force AC0N
Orient

M-Force AC0N

45mm·Automatic·200m WR
$555MSRP
—Used
vsCompare with the Sinn 156.1
Marathon Jeep Rubicon GSAR
Marathon
Jeep x Marathon

Jeep Rubicon GSAR

Ref. WW194006SS-4101-KIT
41mm·Automatic·300m WR
$2,100MSRP
—Used
vsCompare with the Sinn 156.1
Seiko Prospex Sea
Seiko

Prospex Sea

2 variantsProspex Sea
43.8mm·Automatic·200m WR
$625MSRP
—Used
vsCompare with the Sinn 156.1
Glycine Combat Sub Vintage
Glycine

Combat Sub Vintage

2 variantsCombat Sub Vintage
42mm·Automatic·200m WR
$1,750MSRP
—Used
vsCompare with the Sinn 156.1
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 156.1
Orient Diver Watch
Orient

Diver Watch

7 variantsDiver
41.5mm·Automatic·200m WR
$285MSRP
—Used
vsCompare with the Sinn 156.1
Pricier alternatives· 12

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

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 156.1
Breitling Avenger B01 Chronograph Night Mission
Breitling

Avenger B01 Chronograph Night Mission

42/44mm
4 variantsAvenger
42/44mm·Automatic·300m WR
$9,550MSRP
—Used
vsCompare with the Sinn 156.1
Breitling Avenger B01 Chronograph
Breitling

Avenger B01 Chronograph

Ref. SB01462A/L648/657X/E20DSA.6
42mm·Automatic·300m WR
$10,100MSRP
—Used
vsCompare with the Sinn 156.1
Breitling Superocean Heritage Chronograph 44
Breitling

Superocean Heritage Chronograph 44

Ref. U13313121B1S1
44mm·Automatic·200m WR
$8,650MSRP
—Used
vsCompare with the Sinn 156.1
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 156.1
Blancpain Bathyscaphe Chronographe Flyback
Blancpain
Fifty Fathoms

Bathyscaphe Chronographe Flyback

Ref. 5200-1210-98S
43mm·Automatic·300m WR
$24,100MSRP
—Used
vsCompare with the Sinn 156.1
Blancpain Bathyscaphe Chronographe Flyback
Blancpain
Fifty Fathoms

Bathyscaphe Chronographe Flyback

Ref. 5200-1110-B52A
43mm·Automatic·300m WR
$19,400MSRP
—Used
vsCompare with the Sinn 156.1
TAG Heuer Carrera
TAG Heuer

Carrera

Ref. CBU2050.FT6273
44mm·Automatic·100m WR
$15,000MSRP
—Used
vsCompare with the Sinn 156.1
Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm
Omega

Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm

2 variantsSpeedmaster
44.25mm·Automatic·100m WR
$15,700MSRP
—Used
vsCompare with the Sinn 156.1
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 156.1
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 156.1
IWC Schaffhausen Iw378001 Pilots Watch Chronograph
IWC Schaffhausen
Pilot Watches

Iw378001 Pilots Watch Chronograph

3 variantsPilot Watches
43mm·Automatic·100m WR
$7,700MSRP
—Used
vsCompare with the Sinn 156.1
← Back to the Sinn 156.1The Best Tool Watches →Open the alternatives engine