Aera Instruments
D-1 Diver
- $3,200 recorded MSRP, $160 lower
- 44 mm case, 2 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Watch alternatives
Alternatives to the SeL Instrument FTX-S1
Keep what you like. Explore what could be different. Compare 48 catalog matches by dimensions, movement and price.
- Case diameter
- 42 mm
- Lug-to-lug
- Not recorded
- Movement
- Automatic
- Catalog MSRP
- $3,360
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchAera Instruments D-1 Diver$3,200 recorded MSRP, $160 lowerSee the match Lower recorded MSRPResco UDT Diver - DLC Titanium$2,155 recorded MSRP, $1,205 lowerSee the match
Calculated from catalog specifications and similarity signals. Prices are recorded MSRP in USD, not current retail offers. Missing measurements stay unknown.
Your priorities
Narrow these matches without leaving the page.
ColorwayPick a colorway to match a specific dial
48 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
Resco
UDT Diver - DLC Titanium
- $2,155 recorded MSRP, $1,205 lower
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
LIV Watches
GX-Diver's
- $850 recorded MSRP, $2,510 lower
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Laco
Himalaya 42 RB
- $1,200 recorded MSRP, $2,160 lower
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Undone
x Nicola Formichetti
- $1,899 recorded MSRP, $1,461 lower
- 43 mm case, 1 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Zelos
Great White 1000m
- $649 recorded MSRP, $2,711 lower
- 44 mm case, 2 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Oceaneva
6000m Deep Marine Explorer VI Grade 5 Titanium
- $1,599 recorded MSRP, $1,761 lower
- 44 mm case, 2 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Squale
1521
- $1,600 recorded MSRP, $1,760 lower
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Memphis Belle
Predator Evolution Militech MB
- $1,290 recorded MSRP, $2,070 lower
- 44 mm case, 2 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Resco
Custom C9: DLC Gen2, Stealth UDT dial
- $2,155 recorded MSRP, $1,205 lower
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Lug-to-lug is not recorded for this match.
Resco
UDT Diver - Brushed Titanium
- $1,955 recorded MSRP, $1,405 lower
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
ARES
FIELD-1 GMT Swiss Automatic
- $2,850 recorded MSRP, $510 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Marathon
Jeep Rubicon GSAR
- $2,100 recorded MSRP, $1,260 lower
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Massena LAB
UNIMATIC U4S-T-SPW
- $2,495 recorded MSRP, $865 lower
- 40 mm case, 2 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Marathon
GSAR (Government Search & Rescue) Diver's Automatic
- $2,100 recorded MSRP, $1,260 lower
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Christopher Ward
C60 Trident Lumière
- $2,095 recorded MSRP, $1,265 lower
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
DOXA
Doxa Sub 300T Ti
- $3,190 recorded MSRP, $170 lower
- 42.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Glycine
Men's Combat Sub Sport 42mm Automatic Watch GL0393
- $1,750 recorded MSRP, $1,610 lower
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Sinn
EZM 3 S
- $3,046 recorded MSRP, $314 lower
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Fortis
Flieger F-41
- $2,530 recorded MSRP, $830 lower
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Lug-to-lug is not recorded for this match.
Movado
SE Diver
- $2,495 recorded MSRP, $865 lower
- 43 mm case, 1 mm wider
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
DOXA
SUB 300 Carbon
- 42.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
Compare models $4,390 recorded MSRP, $1,030 higher
Damasko
DK44
- 40 mm case, 2 mm narrower
- Same Sellita SW200-1 caliber
What changes
Lug-to-lug is not recorded for this match.
DOXA
SUB 300 Ti5 Clive Cussler
- 42.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
Compare models $3,390 recorded MSRP, $30 higher
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Glycine
Men's Combat Sub Vintage 42mm Automatic Watch GL0269
- $1,650 recorded MSRP, $1,710 lower
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Glycine
Men's Combat Sub Vintage 42mm Automatic Watch GL0290
- $1,530 recorded MSRP, $1,830 lower
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Glycine
Combat Sub Vintage
- $1,650 recorded MSRP, $1,710 lower
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Stowa
Prodiver Vintage 95 Limited
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models MSRP is not recorded for this match.
Christopher Ward
C60 Trident Reef
- $995 recorded MSRP, $2,365 lower
- 41 mm case, 1 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Christopher Ward
C60 Lympstone
- $1,615 recorded MSRP, $1,745 lower
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Stowa
Prodiver
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models MSRP is not recorded for this match.
Christopher Ward
C60 Lympstone
- $1,390 recorded MSRP, $1,970 lower
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Marathon
Jeep Rubicon TSAR
- $1,650 recorded MSRP, $1,710 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Stowa
Prodiver limette
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models MSRP is not recorded for this match.
Yema
Diver
- $990 recorded MSRP, $2,370 lower
- 39.5 mm case, 2.5 mm narrower
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Damasko
DSub10 black
- Same 42 mm case diameter
- Same Sellita SW200-1 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Omega
Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models $8,900 recorded MSRP, $5,540 higher
Linde Werdelin
Oktopus Deep Sea
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models $8,102 recorded MSRP, $4,742 higher
Breitling
Chronomat B01 42
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models $15,900 recorded MSRP, $12,540 higher
Breitling
Chronomat B01 42
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models $24,600 recorded MSRP, $21,240 higher
Linde Werdelin
Oktopus III Black
- 45 mm case, 3 mm wider
- Both use automatic movements
What changes
Compare models $20,953 recorded MSRP, $17,593 higher
Omega
Seamaster Planet Ocean 6000M Co Axial Master Chronometer 45 5mm
- 45.5 mm case, 3.5 mm wider
- Both use automatic movements
What changes
Compare models $13,900 recorded MSRP, $10,540 higher
Bremont
Supermarine Chrono
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
$7,350 recorded MSRP, $3,990 higher
Linde Werdelin
Oktopus Double Date 3DTP Carbon
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models $19,048 recorded MSRP, $15,688 higher
Breitling
Avenger Chronograph 45 Night Mission
- 45 mm case, 3 mm wider
- Both use automatic movements
What changes
$6,850 recorded MSRP, $3,490 higher
Yema
Superman Titanium Tourbillon CMM.31 Limited Edition
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models $13,000 recorded MSRP, $9,640 higher
Blancpain
Fifty Fathoms Tech
- 47 mm case, 5 mm wider
- Both use automatic movements
What changes
Compare models $27,200 recorded MSRP, $23,840 higher
Bremont
Supermarine Full Ceramic Deep Blue Nato Strap – Bremont Watch Company
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models $8,519 recorded MSRP, $5,159 higher
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