Brellum
DuoBox TC Moonphase Chronometer
- 41.8 mm case, 3.2 mm narrower
- Both use automatic movements
What changes
0.6 mm thinner case
Watch alternatives
Alternatives to the IWC Schaffhausen Portugieser Grande Complication
Reference IW377601
Keep what you like. Explore what could be different. Compare 64 catalog matches by dimensions, movement and price.
- Case diameter
- 45 mm
- Lug-to-lug
- Not recorded
- Movement
- Automatic
- Catalog MSRP
- Not recorded
The starting pointStarting points
Choose the differences that matter to you.
Calculated from catalog specifications and similarity signals. Prices are recorded MSRP in USD. Missing measurements stay unknown.
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Narrow these matches without leaving the page.
ColorwayPick a colorway to match a specific dial
64 matches
Microbrand picks· 15
Discover smaller makers with catalog similarities to this watch.
Compass Timepieces
Titan
- 44 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Limes
Pharo Chronograph
- 40.5 mm case, 4.5 mm narrower
- Both use automatic movements
What changes
Compare models 2.2 mm thinner case
Oblvlo
CM-T
- 42 mm case, 3 mm narrower
- Both use automatic movements
What changes
Compare models 2 mm thinner case
Seagull
Extraordinary Series Multifunction Moon Phase Chronograph 41mm
- 41 mm case, 4 mm narrower
- Both use automatic movements
What changes
Compare models 3.5 mm thinner case
ChronoSwiss
Lunar Chronograph
- 41 mm case, 4 mm narrower
- Both use automatic movements
What changes
Compare models 1.5 mm thinner case
Zero West
LS-1 Land Speed 1927
- 44 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 0.8 mm thinner case
Towson Watch Co
Benzinger Choptank
- 44 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 3.1 mm thinner case
Oblvlo
IM Mechanical
- 42 mm case, 3 mm narrower
- Both use automatic movements
What changes
Compare models 4 mm thinner case
S.U.F Helsinki
Flying Finn FF-S
- 44 mm case, 1 mm narrower
- Both use automatic movements
What changes
7.3 mm thinner case
Manufaktur Waldhoff
Multimatic Skeleton
- 42.5 mm case, 2.5 mm narrower
- Both use automatic movements
What changes
2.7 mm thinner case
Robot Watches
Minor
- 44 mm case, 1 mm narrower
- Both use automatic movements
What changes
1.5 mm thinner case
Kobold
Régulateur Handwound
- 38 mm case, 7 mm narrower
What changes
Manual movement instead of automatic. 6.5 mm thinner case
Feynman Timekeepers
Feynman One
- 39 mm case, 6 mm narrower
What changes
Manual movement instead of automatic. 5 mm thinner case
Mainstream picks· 15
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
IWC Schaffhausen
Portugieser Eternal Calendar
- 44.4 mm case, 0.6 mm narrower
- Both use automatic movements
What changes
Compare models 1.6 mm thinner case
IWC Schaffhausen
Portugieser Perpetual Calendar
- 44.4 mm case, 0.6 mm narrower
- Both use automatic movements
What changes
Compare models 1.5 mm thinner case
IWC Schaffhausen
Portugieser Siderale Scafusia
- 46 mm case, 1 mm wider
What changes
Compare models Manual movement instead of automatic. 1.1 mm thicker case
Jaeger-LeCoultre
Master Grande Tradition Calibre 950 White Gold
- 43 mm case, 2 mm narrower
- Both use automatic movements
What changes
2.8 mm thinner case
A. Lange & Söhne
Tourbograph Perpetual "Pour le Mérite" - 706.025
- 43 mm case, 2 mm narrower
What changes
Manual movement instead of automatic. 0.1 mm thicker case
Hamilton
Jazzmaster Face 2 Face III Limited Edition
- 44 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 0.8 mm thicker case
Omega
Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm
- 44.3 mm case, 0.8 mm narrower
- Both use automatic movements
What changes
Compare models 0.4 mm thicker case
Longines
Master Collection Chrono Moonphase
- 42 mm case, 3 mm narrower
- Both use automatic movements
What changes
Compare models 2.3 mm thinner case
A. Lange & Söhne
1815 Rattrapante Perpetual Calendar
- 41.9 mm case, 3.1 mm narrower
What changes
Manual movement instead of automatic. 1.8 mm thinner case
Breitling
Navitimer B19 Chronograph 43 Perpetual Calendar
- 43 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 1.6 mm thinner case
Linde Werdelin
Spidospeed Titanium
- 44 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 1.5 mm thinner case
Breitling
Super Chronomat 44 Four Year Calendar
- 44 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 1.9 mm thinner case
Longines
Tuxedo
- 40 mm case, 5 mm narrower
- Both use automatic movements
What changes
Compare models 2.9 mm thinner case
Fears
Garrick (White)
- 42 mm case, 3 mm narrower
What changes
Manual movement instead of automatic. 6.5 mm thinner case
A. Lange & Söhne
1815 Updown
- 39 mm case, 6 mm narrower
What changes
Manual movement instead of automatic. 7.8 mm thinner case
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Omega
Speedmaster Racing Co Axial Master Chronometer Chronograph 44 25mm
- 44.3 mm case, 0.8 mm narrower
- Both use automatic movements
What changes
Compare models 1.6 mm thinner case
Hamilton
Jazzmaster Auto Chrono
- 42 mm case, 3 mm narrower
- Both use automatic movements
What changes
Compare models 1.3 mm thinner case
Hamilton
Jazzmaster Seaview Auto Chrono
- 44 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 1.6 mm thinner case
Breitling
Avenger Chronograph GMT 45
- Same 45 mm case diameter
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Bremont
Williams Racing
- 43 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 0.7 mm thinner case
Hamilton
Jazzmaster Performer Auto chrono
- 42 mm case, 3 mm narrower
- Both use automatic movements
What changes
Compare models 1.3 mm thinner case
IWC Schaffhausen
Iw3716 Portugieser Chronograph
- 41 mm case, 4 mm narrower
- Both use automatic movements
What changes
Compare models 3.5 mm thinner case
Breitling
Super Avi B04 Chronograph GMT 46 P 51 Mustang
- 46 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 0.6 mm thinner case
Breitling
Avenger Chronograph
- Same 45 mm case diameter
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Bremont
ALT1-C
- 43 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 0.5 mm thinner case
TAG Heuer
Carrera Chronosprint X Porsche
- 42 mm case, 3 mm narrower
- Both use automatic movements
What changes
Compare models 1.6 mm thinner case
Junghans
1972 Competition
- 45.5 mm case, 0.5 mm wider
- 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.
IWC Schaffhausen
Portugieser Perpetual Calendar
- 44.2 mm case, 0.8 mm narrower
- Both use automatic movements
What changes
Compare models 1.6 mm thinner case
IWC Schaffhausen
Big Pilot's Watch Perpetual Calendar Proset
- 42 mm case, 3 mm narrower
- Both use automatic movements
What changes
Compare models 2.5 mm thinner case
Omega
Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm
- 44.3 mm case, 0.8 mm narrower
- Both use automatic movements
What changes
Compare models 0.4 mm thicker case
Blancpain
Villeret Calendrier Chinois Traditionnel
- 45.2 mm case, 0.2 mm wider
- Both use automatic movements
What changes
1.4 mm thinner case
Blancpain
Villeret Calendrier Chinois Traditionnel
- 45.2 mm case, 0.2 mm wider
- Both use automatic movements
What changes
1.4 mm thinner case
Blancpain
Villeret Équation du Temps Marchante
- 42 mm case, 3 mm narrower
- Both use automatic movements
What changes
5 mm thinner case
Omega
Specialities Olympic 1932 Chrono Chime
- Same 45 mm case diameter
What changes
Compare models Manual movement instead of automatic. 0.4 mm thicker case
Breitling
Premier B21 Chronograph Tourbillon 42 Gaston Breitling
- 42 mm case, 3 mm narrower
- Both use automatic movements
What changes
Compare models 1.3 mm thinner case
Patek Philippe
Cubitus 5822
- Same 45 mm case diameter
- Both use automatic movements
What changes
6.9 mm thinner case
A. Lange & Söhne
1815 Annual Calendar
- 40 mm case, 5 mm narrower
What changes
Manual movement instead of automatic. 6.4 mm thinner case
IWC Schaffhausen
Portugieser Hand Wound Tourbillon Day Night
- 42.4 mm case, 2.6 mm narrower
What changes
Compare models Manual movement instead of automatic. 5.7 mm thinner case
Massena LAB
Chronograph Monopoussoir Sylvain Pinaud x Massena LAB
- 42 mm case, 3 mm narrower
What changes
Compare models Manual movement instead of automatic. 5.5 mm thinner case
Homages & lookalikes· 10
Watches that share this design language: confirmed homages, close tributes, and lookalikes, including the classics that inspired the look. Hidden when nothing in the catalog is related.
Baltany
Subsecond Mechanical Vintage Dress S4040
- 36 mm case, 9 mm narrower
What changes
Lug-to-lug is not recorded for this match.
Baltany
Original Design 36mm Sub-Second Vintage S4108
- 36 mm case, 9 mm narrower
What changes
Lug-to-lug is not recorded for this match.
Pagani Design
PD-1790
- 42 mm case, 3 mm narrower
- Both use automatic movements
What changes
4.5 mm thinner case
Pagani Design
PD-1722
- 41 mm case, 4 mm narrower
- Both use automatic movements
What changes
3.5 mm thinner case
Pagani Design
PD-1772
- 41 mm case, 4 mm narrower
- Both use automatic movements
What changes
3.5 mm thinner case
Seestern
Logo Custom C-SU8230SW
- 41 mm case, 4 mm narrower
What changes
Manual movement instead of automatic. 5.5 mm thinner case
Seestern
Tourbillon Master SU8000SW
- 41 mm case, 4 mm narrower
What changes
Manual movement instead of automatic. 6.5 mm thinner case
Sugess
MoonPhase Master Chronograph SU1908
- 40 mm case, 5 mm narrower
What changes
Compare models Manual movement instead of automatic. 4.5 mm thinner case
Sugess
MoonPhase Master Automatic SU2528
- 41 mm case, 4 mm narrower
- Both use automatic movements
What changes
3 mm thinner case
Sugess
Tourbillon Master
- 41 mm case, 4 mm narrower
What changes
Manual movement instead of automatic. 5.5 mm thinner case
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