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Watches/Alternatives/Sinn 105 St Sa

Watch alternatives

Alternatives to the Sinn 105 St Sa

Keep what you like. Explore what could be different. Compare 48 catalog matches by dimensions, movement and price.

Explore the matches ↓View original watch ↗
Case diameter
41 mm
Lug-to-lug
Not recorded
Movement
Automatic
Catalog MSRP
$1,789
Sinn 105 St SaThe starting point
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Starting points

Choose the differences that matter to you.

Closest catalog matchMarathon OSAR-D (Original SAR with Date) Automatic 41mmSame 41 mm case diameterSee the match ↓
Lower recorded MSRPLuminox Automatic Sport Timer, 42mm, Limited Edition Bronze$1,695 recorded MSRP, $94 lowerSee the match ↓

Calculated from catalog specifications and similarity signals. Prices are recorded MSRP in USD. Missing measurements stay unknown.

Your priorities

Narrow these matches without leaving the page.

48 matches

Microbrand picks· 12

Discover smaller makers with catalog similarities to this watch.

Luminox Automatic Sport Timer, 42mm, Limited Edition Bronze
Luminox

Automatic Sport Timer, 42mm, Limited Edition Bronze

  • $1,695 recorded MSRP, $94 lower
  • 42 mm case, 1 mm wider
  • Same Sellita SW220-1 caliber
What changes

1.1 mm thicker case

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Redwood Watches Marine Engineer
Redwood Watches

Marine Engineer

  • $439 recorded MSRP, $1,350 lower
  • 40 mm case, 1 mm narrower
  • Both use automatic movements
What changes

1.8 mm thicker case

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Circula Watches AquaSport II
Circula Watches

AquaSport II

  • $990 recorded MSRP, $799 lower
  • 40 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.7 mm thicker case

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Squale 1521
Squale

1521

  • $1,535 recorded MSRP, $254 lower
  • 42 mm case, 1 mm wider
  • Both use automatic movements
What changes

0.6 mm thicker case

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Squale 1545
Squale

1545

  • $930 recorded MSRP, $859 lower
  • 40 mm case, 1 mm narrower
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

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Laco Himalaya 42 RB
Laco

Himalaya 42 RB

  • $1,200 recorded MSRP, $589 lower
  • 42 mm case, 1 mm wider
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

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Luminox Automatic Sport Timer 42mm
Luminox

Automatic Sport Timer 42mm

  • 42 mm case, 1 mm wider
  • Same Sellita SW220-1 caliber
What changes

1.1 mm thicker case. $1,825 recorded MSRP, $36 higher

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Aquastar Benthos Heritage II
Aquastar

Benthos Heritage II

  • $1,390 recorded MSRP, $399 lower
  • 40 mm case, 1 mm narrower
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

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Certina DS Action Day Date Powermatic 80
Certina

DS Action Day Date Powermatic 80

  • $903 recorded MSRP, $886 lower
  • Same 41 mm case diameter
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

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Certina DS PH200M Powermatic 80
Certina

DS PH200M Powermatic 80

  • $1,144 recorded MSRP, $645 lower
  • 42.8 mm case, 1.8 mm wider
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

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CWC RN81 Clearance Diver Automatic Watch
CWC

RN81 Clearance Diver Automatic Watch

  • Same 41 mm case diameter
  • Both use automatic movements
What changes

0.8 mm thicker case. $1,875 recorded MSRP, $86 higher

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MKII Paradive Gen 3
MKII

Paradive Gen 3

  • $761 recorded MSRP, $1,028 lower
  • 41.3 mm case, 0.3 mm wider
  • Both use automatic movements
What changes

3.6 mm thicker case

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Mainstream picks· 12

Established-brand matches. Compare the recorded dimensions, movement and price for each watch.

Marathon OSAR-D (Original SAR with Date) Automatic 41mm
Marathon

OSAR-D (Original SAR with Date) Automatic 41mm

  • Same 41 mm case diameter
  • Same Sellita SW220-1 caliber
What changes

1.1 mm thicker case. $1,800 recorded MSRP, $11 higher

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Marathon Arctic OSAR 41mm Automatic
Marathon

Arctic OSAR 41mm Automatic

  • Same 41 mm case diameter
  • Same Sellita SW220-1 caliber
What changes

1.1 mm thicker case. $1,800 recorded MSRP, $11 higher

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Fortis Marinemaster M-40
Fortis

Marinemaster M-40

  • 40 mm case, 1 mm narrower
  • Same Sellita SW220-1 caliber
What changes

1.1 mm thicker case. $3,520 recorded MSRP, $1,731 higher

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Marathon GSAR (Government Search & Rescue) Diver's Automatic
Marathon

GSAR (Government Search & Rescue) Diver's Automatic

  • Same 41 mm case diameter
  • Both use automatic movements
What changes

2.1 mm thicker case. $2,500 recorded MSRP, $711 higher

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Bremont Supermarine 300M
Bremont

Supermarine 300M

  • 40 mm case, 1 mm narrower
  • Both use automatic movements
What changes

$3,350 recorded MSRP, $1,561 higher

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Fortis Flieger F-41
Fortis

Flieger F-41

  • Same 41 mm case diameter
  • Both use automatic movements
What changes

0.4 mm thinner case. $2,530 recorded MSRP, $741 higher

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Yema Diver
Yema

Diver

  • $990 recorded MSRP, $799 lower
  • 39.5 mm case, 1.5 mm narrower
  • Both use automatic movements
What changes

1 mm thinner case

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Tissot Seastar 1000
Tissot

Seastar 1000

  • $895 recorded MSRP, $894 lower
  • 40 mm case, 1 mm narrower
  • Both use automatic movements
What changes

0.6 mm thicker case

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Christopher Ward C60 Trident Reef
Christopher Ward

C60 Trident Reef

  • $995 recorded MSRP, $794 lower
  • Same 41 mm case diameter
  • Both use automatic movements
What changes

0.5 mm thinner case

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Longines HYDROCONQUEST
Longines

HYDROCONQUEST

  • Same 41 mm case diameter
  • Both use automatic movements
What changes

$2,350 recorded MSRP, $561 higher

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Longines HYDROCONQUEST GMT
Longines

HYDROCONQUEST GMT

  • 43 mm case, 2 mm wider
  • Both use automatic movements
What changes

1 mm thicker case. $3,150 recorded MSRP, $1,361 higher

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Glycine Combat Sub Sport
Glycine

Combat Sub Sport

  • $1,750 recorded MSRP, $39 lower
  • 39 mm case, 2 mm narrower
  • Both use automatic movements
What changes

0.7 mm thinner case

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Cheaper alternatives· 12

Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.

Damasko DK32
Damasko

DK32

  • 39 mm case, 2 mm narrower
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

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Glycine Men's Combat Sub 42mm Automatic Watch GL0083
Glycine

Men's Combat Sub 42mm Automatic Watch GL0083

  • $515 recorded MSRP, $1,274 lower
  • 42 mm case, 1 mm wider
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

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Damasko DK22
Damasko

DK22

  • 39 mm case, 2 mm narrower
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

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Glycine Men's Combat Sub Sport 39mm Automatic Watch GL0409
Glycine

Men's Combat Sub Sport 39mm Automatic Watch GL0409

  • $540 recorded MSRP, $1,249 lower
  • 39 mm case, 2 mm narrower
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

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Damasko DK30/2
Damasko

DK30/2

  • 39 mm case, 2 mm narrower
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

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Glycine Men's Combat Sub 42mm Automatic Watch GL0249
Glycine

Men's Combat Sub 42mm Automatic Watch GL0249

  • $540 recorded MSRP, $1,249 lower
  • 42 mm case, 1 mm wider
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

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Orient Kamasu
Orient

Kamasu

  • $365 recorded MSRP, $1,424 lower
  • 41.8 mm case, 0.8 mm wider
  • Both use automatic movements
What changes

0.9 mm thicker case

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Stowa Prodiver
Stowa

Prodiver

  • 42 mm case, 1 mm wider
  • Both use automatic movements
What changes

3.7 mm thicker case

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Timex Expedition Pioneer Titanium Automatic GMT
Timex

Expedition Pioneer Titanium Automatic GMT

  • $629 recorded MSRP, $1,160 lower
  • Same 41 mm case diameter
  • Both use automatic movements
What changes

Dimensions alone do not establish wrist fit.

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Bulova Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175
Bulova

Black Dial Stainless Steel Bracelet Vintage Sea Hunter 43B175

  • $350 recorded MSRP, $1,439 lower
  • 39 mm case, 2 mm narrower
  • Both use automatic movements
What changes

Lug-to-lug is not recorded for this match.

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Orient Diver Design 40
Orient

Diver Design 40

  • $395 recorded MSRP, $1,394 lower
  • 39.9 mm case, 1.1 mm narrower
  • Both use automatic movements
What changes

0.9 mm thicker case

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Orient Mako-3 AA08 Diver Watch
Orient

Mako-3 AA08 Diver Watch

  • $375 recorded MSRP, $1,414 lower
  • 41.8 mm case, 0.8 mm wider
  • Both use automatic movements
What changes

0.9 mm thicker case

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Pricier alternatives· 12

Matches in a higher price band. Check the specifications to decide whether the differences matter to you.

Fortis Marinemaster M-44
Fortis

Marinemaster M-44

  • 44 mm case, 3 mm wider
  • Same Sellita SW220-1 caliber
What changes

2.1 mm thicker case. $5,560 recorded MSRP, $3,771 higher

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Bremont S302
Bremont

S302

  • 40 mm case, 1 mm narrower
  • Both use automatic movements
What changes

1.1 mm thicker case. $4,150 recorded MSRP, $2,361 higher

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Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

  • 42 mm case, 1 mm wider
  • Both use automatic movements
What changes

1.7 mm thicker case. $11,300 recorded MSRP, $9,511 higher

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Bremont S300
Bremont

S300

  • 40 mm case, 1 mm narrower
  • Both use automatic movements
What changes

$4,000 recorded MSRP, $2,211 higher

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Fortis Marinemaster M-44 DLC
Fortis

Marinemaster M-44 DLC

  • 44 mm case, 3 mm wider
  • Same Sellita SW220-1 caliber
What changes

2.1 mm thicker case. $5,450 recorded MSRP, $3,661 higher

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Fortis Flieger F-39 Werk 7
Fortis

Flieger F-39 Werk 7

  • 39 mm case, 2 mm narrower
  • Both use automatic movements
What changes

0.4 mm thinner case. $4,510 recorded MSRP, $2,721 higher

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Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

  • 42 mm case, 1 mm wider
  • Both use automatic movements
What changes

1.7 mm thicker case. $9,600 recorded MSRP, $7,811 higher

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Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

  • 42 mm case, 1 mm wider
  • Both use automatic movements
What changes

1.7 mm thicker case. $35,000 recorded MSRP, $33,211 higher

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Breitling Superocean Automatic
Breitling

Superocean Automatic

  • 42 mm case, 1 mm wider
  • Both use automatic movements
What changes

0.7 mm thicker case. $8,300 recorded MSRP, $6,511 higher

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Bremont S502
Bremont

S502

  • 43 mm case, 2 mm wider
  • Both use automatic movements
What changes

4.6 mm thicker case. $5,100 recorded MSRP, $3,311 higher

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Tudor Black Bay 58 79030
Tudor

Black Bay 58 79030

  • 39 mm case, 2 mm narrower
  • Both use automatic movements
What changes

$4,000 recorded MSRP, $2,211 higher

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Breitling Superocean Heritage 57
Breitling

Superocean Heritage 57

  • 42 mm case, 1 mm wider
  • Both use automatic movements
What changes

1.9 mm thinner case. $6,200 recorded MSRP, $4,411 higher

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