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 717
Sinn 717
Finding alternatives to

Sinn 717

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

Case
45mm
Movement
Automatic
Category
Tool
MSRP
$5,389
ComplicationsChronographDatePilot's Bezel
The short answer

The closest alternative to the Sinn 717 is the Sinn 156.1 ($4,266) — shared caliber (SINN Movement SZ01) and Pro diver. If price is the constraint, the Fortis Flieger F-41 at $2,530 (vs $5,389 for the 717) covers most of the same brief. From the independents, the Memphis Belle Predator Evolution Militech Versione Fissa is the standout microbrand take — pro diver and Looks nearly identical. Stepping up, the IWC Schaffhausen Iw379502 Aquatimer Chronograph Edition Galapagos Islands ($12,000) 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.

Memphis Belle Predator Evolution Militech Versione Fissa
Memphis Bellemicro

Predator Evolution Militech Versione Fissa

44mm·Automatic·300m WR
$1,290MSRP
—Used
vsCompare with the Sinn 717
Makara Watches Sea Turtle II
Makara Watchesmicro

Sea Turtle II

3 variantsSeries
44mm·Automatic·300m WR
$199MSRP
—Used
vsCompare with the Sinn 717
Audaz Ocean Raider
Audazmicro

Ocean Raider

3 variantsSeries
45mm·Automatic·300m WR
$400MSRP
—Used
vsCompare with the Sinn 717
Boldr Odyssey Original
Boldrmicro

Odyssey Original

3 variantsSeries
45.5mm·Automatic·500m WR
$799MSRP
—Used
vsCompare with the Sinn 717
Memphis Belle Predator Evolution Militech MB
Memphis Bellemicro

Predator Evolution Militech MB

5 variantsSeries
44mm·Automatic·300m WR
$1,290MSRP
—Used
vsCompare with the Sinn 717
Trintec ZULU-07 PRO / Stainless/Blue / Automatic
Trintecmicro

ZULU-07 PRO / Stainless/Blue / Automatic

3 variantsRef. ZULU-07-PRO-SS-BL
47mm·Automatic·200m WR
$700MSRP
—Used
vsCompare with the Sinn 717
Memphis Belle Black Sea Meccanico
Memphis Bellemicro
Caimano

Black Sea Meccanico

2 variantsSeries
45mm·Manual·200m WR
$1,250MSRP
—Used
vsCompare with the Sinn 717
Trintec ZULU-07 PRO / Black/Blue / Automatic
Trintecmicro

ZULU-07 PRO / Black/Blue / Automatic

3 variantsRef. ZULU-07-PRO-B-BL
47mm·Automatic·200m WR
$700MSRP
—Used
vsCompare with the Sinn 717
Aera Instruments D-1 Diver
Aera Instrumentsmicro

D-1 Diver

2 variantsSeries
44mm·Automatic·300m WR
$2,300MSRP
—Used
vsCompare with the Sinn 717
CWC Mutineer Automatic Divers Watch
CWCmicro

Mutineer Automatic Divers Watch

41mm·Automatic·300m WR
$1,600MSRP
—Used
vsCompare with the Sinn 717
Trintec CoPilot / Stainless / Automatic
Trintecmicro

CoPilot / Stainless / Automatic

Ref. Z01-CO-SS
42mm·Automatic·200m WR
$450MSRP
—Used
vsCompare with the Sinn 717
CWC (Cabot Watch Company) Mutineer Automatic Divers Watch
CWC (Cabot Watch Company)micro

Mutineer Automatic Divers Watch

45mm·Automatic·300m WR
$2,438MSRP
—Used
vsCompare with the Sinn 717
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 717
Sinn 857 S UTC
Sinn
Series 856/857

857 S UTC

43mm·Automatic·200m WR
$3,337MSRP
—Used
vsCompare with the Sinn 717
Sinn 140 St S
Sinn
Series 140

140 St S

44mm·Automatic·100m WR
$4,957MSRP
—Used
vsCompare with the Sinn 717
Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic
Marathon

JDD (Jumbo Day/Date) Anthracite Diver's Automatic

46mm·Automatic·300m WR
$3,250MSRP
—Used
vsCompare with the Sinn 717
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 717
Fortis Marinemaster M-44 DLC
Fortis

Marinemaster M-44 DLC

2 variantsMarinemaster
44mm·Automatic·300m WR
$5,450MSRP
—Used
vsCompare with the Sinn 717
IWC Schaffhausen IWC Aquatimer Chronograph
IWC Schaffhausen
Aquatimer

IWC Aquatimer Chronograph

2 variantsAquatimer
44mm·Automatic·300m WR
$7,900MSRP
—Used
vsCompare with the Sinn 717
Breitling Avenger B01 Chronograph 44 Night Mission Bloodhounds
Breitling

Avenger B01 Chronograph 44 Night Mission Bloodhounds

3 variantsAvenger
44mm·Automatic·300m WR
$10,650MSRP
—Used
vsCompare with the Sinn 717
Fortis Novonaut N-42
Fortis

Novonaut N-42

4 variantsNovonaut
42mm·Automatic·300m WR
$5,230MSRP
—Used
vsCompare with the Sinn 717
Bremont Supermarine 500M
Bremont

Supermarine 500M

7 variantsSupermarine
43mm·Automatic·500m WR
$4,700MSRP
—Used
vsCompare with the Sinn 717
Fortis Flieger F-41 Werk 7
Fortis

Flieger F-41 Werk 7

2 variantsRef. F-41 Werk 7
41mm·Automatic·200m WR
$4,510MSRP
—Used
vsCompare with the Sinn 717
Linde Werdelin Biformeter Elemental – Black Dial
Linde Werdelin

Biformeter Elemental – Black Dial

44mm·Automatic·300m WR
$5,206MSRP
—Used
vsCompare with the Sinn 717
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 Flieger F-41
Fortis

Flieger F-41

4 variantsRef. F-41
41mm·Automatic·200m WR
$2,530MSRP
—Used
vsCompare with the Sinn 717
Marathon GSAR (Government Search & Rescue) Diver's Automatic
Marathon

GSAR (Government Search & Rescue) Diver's Automatic

41mm·Automatic·300m WR
$2,100MSRP
—Used
vsCompare with the Sinn 717
Marathon OSAR-D (Original SAR with Date) Automatic 46mm
Marathon

OSAR-D (Original SAR with Date) Automatic 46mm

46mm·Automatic·300m WR
$2,500MSRP
—Used
vsCompare with the Sinn 717
Hamilton Khaki Navy BeLOWZERO Auto Titanium
Hamilton

Khaki Navy BeLOWZERO Auto Titanium

2 variantsKhaki Navy BeLOWZERO Auto Titanium
46mm·Automatic·1000m WR
$2,175MSRP
—Used
vsCompare with the Sinn 717
Glycine Combat Sub
Glycine

Combat Sub

5 variantsCombat Sub
42mm·Automatic·200m WR
$1,850MSRP
—Used
vsCompare with the Sinn 717
Seiko King Turtle
Seiko
Prospex Sea

King Turtle

4 variantsProspex Sea
45mm·Automatic·200m WR
$650MSRP
—Used
vsCompare with the Sinn 717
Orient M-Force AC0N
Orient

M-Force AC0N

45mm·Automatic·200m WR
$555MSRP
—Used
vsCompare with the Sinn 717
Damasko DSub50
Damaskomicro

DSub50

5 variantsSeries
43mm·Automatic·300m WR
—MSRP
—Used
vsCompare with the Sinn 717
Marathon Arctic OSAR 41mm Automatic
Marathon
OSAR

Arctic OSAR 41mm Automatic

41mm·Automatic·300m WR
$1,800MSRP
—Used
vsCompare with the Sinn 717
Orient M-Force AC0L
Orient

M-Force AC0L

4 variantsM-Force
45mm·Automatic·200m WR
$605MSRP
—Used
vsCompare with the Sinn 717
Damasko DSub10
Damaskomicro

DSub10

8 variantsSeries
43mm·Automatic·300m WR
—MSRP
—Used
vsCompare with the Sinn 717
Seiko Prospex Sea
Seiko

Prospex Sea

2 variantsProspex Sea
43.8mm·Automatic·200m WR
$625MSRP
—Used
vsCompare with the Sinn 717
Pricier alternatives· 12

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

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 717
Jaeger-LeCoultre Polaris Date Stainless Steel
Jaeger-LeCoultre

Polaris Date Stainless Steel

4 variantsPolaris
42mm·Automatic·200m WR
$11,100MSRP
—Used
vsCompare with the Sinn 717
TAG Heuer Carrera
TAG Heuer

Carrera

Ref. CBU2050.FT6273
44mm·Automatic·100m WR
$15,000MSRP
—Used
vsCompare with the Sinn 717
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 717
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 717
Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm

4 variantsSeamaster Diver 300M
44mm·Automatic·300m WR
$14,000MSRP
—Used
vsCompare with the Sinn 717
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 717
Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm

2 variantsSeamaster Diver 300M
44mm·Automatic·300m WR
$27,300MSRP
—Used
vsCompare with the Sinn 717
Blancpain Fifty Fathoms Nageurs de combat
Blancpain

Fifty Fathoms Nageurs de combat

Ref. 5015E-1130-B52A
45mm·Automatic·300m WR
$20,400MSRP
—Used
vsCompare with the Sinn 717
IWC Schaffhausen Iw395601 Pilots Watch Timezoner Top Gun Woodland
IWC Schaffhausen
Pilot Watches

Iw395601 Pilots Watch Timezoner Top Gun Woodland

2 variantsPilot Watches
46mm·Automatic·100m WR
$14,200MSRP
—Used
vsCompare with the Sinn 717
Breitling Super Chronomat 44 Four Year Calendar
Breitling
Chronomat

Super Chronomat 44 Four Year Calendar

2 variantsChronomat
44mm·Automatic·100m WR
$17,450MSRP
—Used
vsCompare with the Sinn 717
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 717
← Back to the Sinn 717The Best Tool Watches →Open the alternatives engine