Colomer & Sons
Roma Tempus
- Same 42 mm case diameter
- Both use automatic movements
What changes
0.6 mm thicker case. $302 recorded MSRP, $132 higher
Watch alternatives
Alternatives to the Swatch Sistem Sea
Reference SUTN403
Keep what you like. Explore what could be different. Compare 43 catalog matches by dimensions, movement and price.
- Case diameter
- 42 mm
- Lug-to-lug
- 50.6 mm
- Movement
- Automatic
- Catalog MSRP
- $170
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchSwatch Sistem SlateSame 42 mm case diameterSee the match Lower recorded MSRPBERNY Berny-Customize-Men Automatic Skeleton Watch-AM198M$160 recorded MSRP, $10 lowerSee the match Shorter lug-to-lugFerro & Company AGL 2 AUTOMATIC BLACK /48 mm lug-to-lug, 2.6 mm shorterSee 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.
43 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
Ferro & Company
AGL 2 AUTOMATIC BLACK /
- Same 42 mm case diameter
- 48 mm lug-to-lug, 2.6 mm shorter
- Both use automatic movements
What changes
0.8 mm thinner case. $695 recorded MSRP, $525 higher
Stewart Dawson
911
- 42.5 mm case, 0.5 mm wider
- 50 mm lug-to-lug, 0.6 mm shorter
- Both use automatic movements
What changes
0.9 mm thinner case. $1,350 recorded MSRP, $1,180 higher
Colomer & Sons
Geometry
- Same 42 mm case diameter
- Both use automatic movements
What changes
0.6 mm thicker case. $260 recorded MSRP, $90 higher
Direnzo Watches
DRZ Type 250F
- 40 mm case, 2 mm narrower
- 48 mm lug-to-lug, 2.6 mm shorter
- Both use automatic movements
What changes
2.4 mm thinner case
TSAO Baltimore
Founders Edition Cream
- Same 42 mm case diameter
- 50 mm lug-to-lug, 0.6 mm shorter
- Both use automatic movements
What changes
$425 recorded MSRP, $255 higher
TSAO Baltimore
Limited Edition Rose Gold Blue
- Same 42 mm case diameter
- 50 mm lug-to-lug, 0.6 mm shorter
- Both use automatic movements
What changes
$500 recorded MSRP, $330 higher
Manufaktur Waldhoff
Renaissance
- Same 42 mm case diameter
- 48.5 mm lug-to-lug, 2.1 mm shorter
- Both use automatic movements
What changes
1.4 mm thinner case. $189 recorded MSRP, $19 higher
TSAO Baltimore
Founders Edition Sunray Blue
- Same 42 mm case diameter
- 50 mm lug-to-lug, 0.6 mm shorter
- Both use automatic movements
What changes
$425 recorded MSRP, $255 higher
BERNY
Berny-Customize-Men Automatic Skeleton Watch-AM198M
- $160 recorded MSRP, $10 lower
- Same 42 mm case diameter
- 50 mm lug-to-lug, 0.6 mm shorter
What changes
Dimensions alone do not establish wrist fit.
BERNY
Men's Skeleton Mechanical Watch
- $140 recorded MSRP, $30 lower
- Same 42 mm case diameter
- 50 mm lug-to-lug, 0.6 mm shorter
What changes
1.4 mm thinner case
Colomer & Sons
Reloj Oficial de la Armada
- Same 42 mm case diameter
- Both use automatic movements
What changes
0.6 mm thicker case. $275 recorded MSRP, $105 higher
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Swatch
Sistem Slate
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models $250 recorded MSRP, $80 higher
Swatch
Sistem Lake
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models $230 recorded MSRP, $60 higher
Swatch
Sistem Rosee
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models $285 recorded MSRP, $115 higher
Orient
Bambino Version 2 Arabic Index
- 40.5 mm case, 1.5 mm narrower
- 46.5 mm lug-to-lug, 4.1 mm shorter
- Both use automatic movements
What changes
1.6 mm thinner case. $295 recorded MSRP, $125 higher
Orient
Sport Watch
- 41.9 mm case, 0.1 mm narrower
- 48 mm lug-to-lug, 2.6 mm shorter
- Both use automatic movements
What changes
1.9 mm thinner case. $245 recorded MSRP, $75 higher
Orient
RA-AC0J Classic Watch
- 42.4 mm case, 0.4 mm wider
- 49 mm lug-to-lug, 1.6 mm shorter
- Both use automatic movements
What changes
2.2 mm thinner case. $275 recorded MSRP, $105 higher
Seiko
5 Sports Field series
- 41 mm case, 1 mm narrower
- 48.5 mm lug-to-lug, 2.1 mm shorter
- Both use automatic movements
What changes
0.7 mm thinner case. $315 recorded MSRP, $145 higher
Timex
Marlin Jet Automatic America 250 38mm Fabric Strap Watch
- 38 mm case, 4 mm narrower
- Both use automatic movements
What changes
$329 recorded MSRP, $159 higher
Timex
Peanuts x Timex Expedition Acadia 40mm Silicone Strap Watch
- $119 recorded MSRP, $51 lower
- 40 mm case, 2 mm narrower
What changes
Quartz movement instead of automatic
Seiko
Seiko Selection SARV001
- Same 42 mm case diameter
- 51.5 mm lug-to-lug, 0.9 mm longer
- Both use automatic movements
What changes
2.3 mm thinner case. $181 recorded MSRP, $11 higher
Seiko
DressKX
- 40 mm case, 2 mm narrower
- 44.6 mm lug-to-lug, 6 mm shorter
- Both use automatic movements
What changes
2.4 mm thinner case. $315 recorded MSRP, $145 higher
Timex
Men's Dress 42mm Stainless Steel Bracelet Watch
- $90 recorded MSRP, $80 lower
- Same 42 mm case diameter
What changes
Quartz movement instead of automatic
Cheaper alternatives· 7
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Timex
Easy Reader 38mm Leather Strap Watch - TW2P75900
- $77 recorded MSRP, $93 lower
- 38 mm case, 4 mm narrower
What changes
Quartz movement instead of automatic
Timex
Easy Reader 38mm Leather Strap Watch - TW2P75800
- $79 recorded MSRP, $91 lower
- 38 mm case, 4 mm narrower
What changes
Quartz movement instead of automatic
Timex
Easy Reader 38mm Leather Strap Watch
- $77 recorded MSRP, $93 lower
- 38 mm case, 4 mm narrower
- 43 mm lug-to-lug, 7.6 mm shorter
What changes
Quartz movement instead of automatic
Casio
MW-240
- $40 recorded MSRP, $130 lower
- 43.6 mm case, 1.6 mm wider
- 48 mm lug-to-lug, 2.6 mm shorter
What changes
Quartz movement instead of automatic. 3.6 mm thinner case
Casio
AW-80
- $46 recorded MSRP, $124 lower
- 40 mm case, 2 mm narrower
- 46.8 mm lug-to-lug, 3.8 mm shorter
What changes
Quartz movement instead of automatic. 0.4 mm thinner case
Casio
MRW-200H
- $40 recorded MSRP, $130 lower
- 44.6 mm case, 2.6 mm wider
- 47.9 mm lug-to-lug, 2.7 mm shorter
What changes
Quartz movement instead of automatic. 2.3 mm thinner case
Swatch
Sigan
- $80 recorded MSRP, $90 lower
- 34 mm case, 8 mm narrower
- 39.2 mm lug-to-lug, 11.4 mm shorter
What changes
Compare models Quartz movement instead of automatic. 5.2 mm thinner case
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Timex
Pan Am x Timex Waterbury Automatic Ace 41mm
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
0.9 mm thinner case. $359 recorded MSRP, $189 higher
Glycine
Men's Combat 6 Classic 43mm Automatic Watch GL0285
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
3.3 mm thinner case. $1,350 recorded MSRP, $1,180 higher
Hamilton
Khaki Navy Scuba Automatic GMT 43mm Bronze
- 43 mm case, 1 mm wider
- 52 mm lug-to-lug, 1.4 mm longer
- Both use automatic movements
What changes
$1,675 recorded MSRP, $1,505 higher
Timex
Marlin Jet Titanium Automatic GMT 40mm Leather Strap Watch
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
$549 recorded MSRP, $379 higher
Bulova
Black Dial Leather Bracelet Surveyor 96A310
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
$850 recorded MSRP, $680 higher
Movado
Heritage Calendoplan
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
$1,195 recorded MSRP, $1,025 higher
RGM Watches
Model 250
- Same 42 mm case diameter
- Both use automatic movements
What changes
1.1 mm thicker case. $3,750 recorded MSRP, $3,580 higher
Movado
Heritage Datron
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
$1,195 recorded MSRP, $1,025 higher
Stowa
Chronograph 1938 black
- 41 mm case, 1 mm narrower
- 50.2 mm lug-to-lug, 0.4 mm shorter
- Both use automatic movements
What changes
0.2 mm thinner case
Bell & Ross
V2-92 AÉRONAVALE
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
$3,300 recorded MSRP, $3,130 higher
Glycine
Men's Combat Sub Vintage Bronze 42mm Automatic Watch GL0266
- Same 42 mm case diameter
- Both use automatic movements
What changes
3.3 mm thinner case. $1,650 recorded MSRP, $1,480 higher
Hamilton
American Classic RailRoad Auto Chrono
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
1.4 mm thicker case. $2,045 recorded MSRP, $1,875 higher
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