Ergon Watches
Adventum
- $289 recorded MSRP, $410 lower
- 40 mm case, 0.5 mm narrower
- Same Miyota 9015 caliber
What changes
Compare models 0.3 mm thicker case
Watch alternatives
Alternatives to the pOrtahl Zenmaster
Keep what you like. Explore what could be different. Compare 47 catalog matches by dimensions, movement and price.
- Case diameter
- 40.5 mm
- Lug-to-lug
- Not recorded
- Movement
- Automatic
- Catalog MSRP
- $699
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchErgon Watches Adventum$289 recorded MSRP, $410 lowerSee the match Lower recorded MSRPZelos Blacktip 200m Diver$499 recorded MSRP, $200 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.
47 matches
Microbrand picks· 11
Discover smaller makers with catalog similarities to this watch.
Hitori
Nexus Hanaasagi
- 39.5 mm case, 1 mm narrower
- Same Miyota 9015 caliber
What changes
Compare models 0.4 mm thicker case. $940 recorded MSRP, $241 higher
Zelos
Blacktip 200m Diver
- $499 recorded MSRP, $200 lower
- 41 mm case, 0.5 mm wider
- Same Miyota 9015 caliber
What changes
1.3 mm thicker case
Aision Watch Co
HANG
- 40 mm case, 0.5 mm narrower
- Same Miyota 9015 caliber
What changes
0.4 mm thicker case. $781 recorded MSRP, $82 higher
Vaer
Atlas
- 38 mm case, 2.5 mm narrower
- Same Miyota 9015 caliber
What changes
Compare models 0.8 mm thicker case
Audaz
ADZ-3090
- $680 recorded MSRP, $19 lower
- 40 mm case, 0.5 mm narrower
- Same Miyota 9015 caliber
What changes
Compare models 1.8 mm thicker case
Erebus Watches
Ascent
- $449 recorded MSRP, $250 lower
- 41 mm case, 0.5 mm wider
- Same Miyota 9015 caliber
What changes
Lug-to-lug is not recorded for this match.
Knot Watches
AT1-40SSV
- 40 mm case, 0.5 mm narrower
- Same Miyota 9015 caliber
What changes
0.8 mm thicker case. $869 recorded MSRP, $170 higher
Monterey Watch Co.
Croupier
- $419 recorded MSRP, $280 lower
- 41 mm case, 0.5 mm wider
- Same Miyota 9015 caliber
What changes
1.8 mm thicker case
Second Hour
Beacon 2 Field — Full Lume, DLC Case
- $640 recorded MSRP, $59 lower
- 40 mm case, 0.5 mm narrower
- Same Miyota 9015 caliber
What changes
Compare models 0.3 mm thicker case
WISE
AD9xx Field
- 39.5 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models $715 recorded MSRP, $16 higher
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Hamilton
American Classic Valiant Auto
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
0.2 mm thicker case. $945 recorded MSRP, $246 higher
Movado
Heritage Calendoplan S
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
$1,117 recorded MSRP, $418 higher
Yema
Diver
- 39.5 mm case, 1 mm narrower
- Both use automatic movements
What changes
0.8 mm thicker case. $1,090 recorded MSRP, $391 higher
Christopher Ward
C63 Sealander Rocks
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
0.9 mm thicker case. $1,350 recorded MSRP, $651 higher
Movado
Vizio Automatic
- 41 mm case, 0.5 mm wider
- Both use automatic movements
What changes
$1,397 recorded MSRP, $698 higher
Tissot
Classic Dream
- $550 recorded MSRP, $149 lower
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Dimensions alone do not establish wrist fit.
Yema
Urban Traveller
- 39 mm case, 1.5 mm narrower
- Both use automatic movements
What changes
Compare models 0.6 mm thicker case. $1,090 recorded MSRP, $391 higher
Hamilton
Jazzmaster Day Date Auto
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
1.3 mm thicker case. $995 recorded MSRP, $296 higher
Seiko
TiCTAC 40th Anniversary SZSB032
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
0.8 mm thicker case
Christopher Ward
C60 Trident Pro 300
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
1.1 mm thicker case. $1,375 recorded MSRP, $676 higher
Glycine
Airpilot GL0511
- $540 recorded MSRP, $159 lower
- 41 mm case, 0.5 mm wider
- Both use automatic movements
What changes
1 mm thicker case
Hamilton
Jazzmaster Viewmatic Auto
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
0.4 mm thicker case. $1,045 recorded MSRP, $346 higher
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Orient
Bambino Version 2 Arabic Index
- $295 recorded MSRP, $404 lower
- Same 40.5 mm case diameter
- Both use automatic movements
What changes
2.1 mm thicker case
Orient
Golden Eye II
- $300 recorded MSRP, $399 lower
- 38.5 mm case, 2 mm narrower
- Both use automatic movements
What changes
0.8 mm thicker case
Orient
Diver Watch
- $310 recorded MSRP, $389 lower
- 41.5 mm case, 1 mm wider
- Both use automatic movements
What changes
2.8 mm thicker case
Seiko
SCVE007
- $162 recorded MSRP, $537 lower
- Same 40.5 mm case diameter
- Both use automatic movements
What changes
3 mm thicker case
Casio
Edifice EFK-100D
- 39 mm case, 1.5 mm narrower
- Both use automatic movements
What changes
2.3 mm thicker case
Seiko
Selection SARV001
- $181 recorded MSRP, $518 lower
- 42 mm case, 1.5 mm wider
- Both use automatic movements
What changes
1.4 mm thicker case
Seiko
DressKX
- $315 recorded MSRP, $384 lower
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
1.3 mm thicker case
Glycine
Combat
- $240 recorded MSRP, $459 lower
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
1 mm thicker case
Timex
Expedition Capstone Eco-Conscious
- $309 recorded MSRP, $390 lower
- 39 mm case, 1.5 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Timex
Expedition Capstone Automatic 39mm
- $339 recorded MSRP, $360 lower
- 39 mm case, 1.5 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Timex
Marlin Jet America 250
- $329 recorded MSRP, $370 lower
- 38 mm case, 2.5 mm narrower
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Mondaine
Retro, 28 mm, Stainless steel
- $288 recorded MSRP, $412 lower
- 28 mm case, 12.5 mm narrower
- Both use automatic movements
What changes
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 Aqua Terra 150M Co Axial Master Chronometer
- 41 mm case, 0.5 mm wider
- Both use automatic movements
What changes
3 mm thicker case. $7,100 recorded MSRP, $6,401 higher
Oris
ProPilot Date
- 41 mm case, 0.5 mm wider
- Both use automatic movements
What changes
$2,550 recorded MSRP, $1,851 higher
Omega
De Ville Prestige Co Axial Master Chronometer
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
0.3 mm thinner case. $5,100 recorded MSRP, $4,401 higher
Glycine
Combat Field GL0578
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
Compare models 1.2 mm thicker case. $1,400 recorded MSRP, $701 higher
Breitling
Premier Automatic Day Date 40
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
1.2 mm thicker case. $5,950 recorded MSRP, $5,251 higher
Omega
Seamaster Aqua Terra 150M Co Axial Master Chronometer
- 41 mm case, 0.5 mm wider
- Both use automatic movements
What changes
3 mm thicker case. $10,800 recorded MSRP, $10,101 higher
NOMOS Glashütte
Club automatic date Atlantic
- 41.5 mm case, 1 mm wider
- Both use automatic movements
What changes
0.4 mm thinner case. $3,920 recorded MSRP, $3,221 higher
NOMOS Glashütte
Club Sport neomatik 39 ember
- 39.5 mm case, 1 mm narrower
- Both use automatic movements
What changes
1.8 mm thinner case. $4,320 recorded MSRP, $3,621 higher
Frederique Constant
Highlife Automatic Cosc
- 39 mm case, 1.5 mm narrower
- Both use automatic movements
What changes
0.1 mm thicker case. $1,995 recorded MSRP, $1,296 higher
IWC Schaffhausen
Iw3565 Portofino Automatic
- 40 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
1 mm thinner case. $5,200 recorded MSRP, $4,501 higher
Junghans
Meister S Automatic
- Same 40.5 mm case diameter
- Both use automatic movements
What changes
2.8 mm thicker case. $2,510 recorded MSRP, $1,811 higher
Bremont
Terra Nova 40.5
- Same 40.5 mm case diameter
- Both use automatic movements
What changes
Compare models 0.9 mm thicker case. $3,900 recorded MSRP, $3,201 higher
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