Meia Lua
Callisto
- $733 recorded MSRP, $37,717 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
0.8 mm thicker case
Watch alternatives
Alternatives to the Bremont Altitude Perpetual Calendar GMT
Reference alt42-per-ti-bl-b
Keep what you like. Explore what could be different. Compare 54 catalog matches by dimensions, movement and price.
- Case diameter
- 42 mm
- Lug-to-lug
- Not recorded
- Movement
- Automatic
- Catalog MSRP
- $38,450
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchFrederique Constant Highlife Perpetual Calendar Manufacture$9,595 recorded MSRP, $28,855 lowerSee the match Lower recorded MSRPLongines Master Collection Chrono Moonphase$4,300 recorded MSRP, $34,150 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.
ColorwayPick a colorway to match a specific dial
54 matches
Microbrand picks· 15
Discover smaller makers with catalog similarities to this watch.
Venezianico
Arsenale Calendario
- $1,389 recorded MSRP, $37,061 lower
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
3.1 mm thinner case
ChronoSwiss
Opus Chronograph Titanium
- $15,600 recorded MSRP, $22,850 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Zelos
Starfighter ZircTi Chronograph
- $2,499 recorded MSRP, $35,951 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
1.7 mm thinner case
ChronoSwiss
Lunar Chronograph
- $11,800 recorded MSRP, $26,650 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
2.3 mm thicker case
Oblvlo
CM-T
- $194 recorded MSRP, $38,256 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
1.8 mm thicker case
Manufaktur Waldhoff
Multimatic Skeleton
- $859 recorded MSRP, $37,591 lower
- 42.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
1.2 mm thicker case
ChronoSwiss
Pulse GMT Silver Guilloche
- $20,300 recorded MSRP, $18,150 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 0.3 mm thicker case
Filippo Loreti Watches
Ascari Monza Skeleton
- $245 recorded MSRP, $38,205 lower
- Same 42 mm case diameter
What changes
Mecaquartz movement instead of automatic
BEHRENS
Navigraph
- $2,680 recorded MSRP, $35,770 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Fathers
Globetrotter Black
- $1,377 recorded MSRP, $37,073 lower
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models Dimensions alone do not establish wrist fit.
Filippo Loreti Watches
The Batmobile
- $295 recorded MSRP, $38,155 lower
- Same 42 mm case diameter
What changes
Mecaquartz movement instead of automatic. 0.8 mm thicker case
Zelos
Skyraider 2 Ti
- $1,099 recorded MSRP, $37,351 lower
- Same 42 mm case diameter
What changes
Manual movement instead of automatic. 2.2 mm thinner case
Nodus
Sector II GMT
- $525 recorded MSRP, $37,925 lower
- 38 mm case, 4 mm narrower
- Both use automatic movements
What changes
Compare models 0.8 mm thinner case
Nodus
Sector II Field Titanium
- $550 recorded MSRP, $37,900 lower
- 38 mm case, 4 mm narrower
- Both use automatic movements
What changes
1 mm thinner case
Mainstream picks· 15
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Frederique Constant
Highlife Perpetual Calendar Manufacture
- $9,595 recorded MSRP, $28,855 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Longines
Master Collection Chrono Moonphase
- $4,300 recorded MSRP, $34,150 lower
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
1.5 mm thicker case
Frederique Constant
Manufacture Classic Perpetual Calendar
- $9,995 recorded MSRP, $28,455 lower
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
0.6 mm thinner case
IWC Schaffhausen
Ingenieur Perpetual Calendar
- 41.6 mm case, 0.4 mm narrower
- Both use automatic movements
What changes
0.5 mm thicker case. $40,800 recorded MSRP, $2,350 higher
Jaeger-LeCoultre
Polaris Perpetual Calendar Stainless Steel
- Same 42 mm case diameter
- Both use automatic movements
What changes
0.7 mm thinner case. $41,900 recorded MSRP, $3,450 higher
TAG Heuer
Carrera Chronograph Extreme Sport
- $9,600 recorded MSRP, $28,850 lower
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
2.4 mm thicker case
Omega
Speedmaster Calibre 321 Chronograph 42mm
- Same 42 mm case diameter
What changes
Manual movement instead of automatic. 0.7 mm thicker case
Longines
Avigation Bigeye
- $4,400 recorded MSRP, $34,050 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
1.8 mm thicker case
Omega
Speedmaster 57 Co Axial Master Chronometer Chronograph 40 5mm
- $10,700 recorded MSRP, $27,750 lower
- 40.5 mm case, 1.5 mm narrower
What changes
Manual movement instead of automatic. 0.3 mm thicker case
IWC Schaffhausen
Portugieser Automatic
- $14,900 recorded MSRP, $23,550 lower
- 42.4 mm case, 0.4 mm wider
- Both use automatic movements
What changes
0.3 mm thicker case
Jaeger-LeCoultre
Polaris Chronograph Stainless Steel
- $17,600 recorded MSRP, $20,850 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
0.7 mm thicker case
Omega
Seamaster Aqua Terra 150M Co Axial Master Chronometer GMT Worldtimer 43mm
- $11,200 recorded MSRP, $27,250 lower
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 1.5 mm thicker case
Jaeger-LeCoultre
Master Control Chronometre Perpetual Calendar
- 39 mm case, 3 mm narrower
- Both use automatic movements
What changes
3.5 mm thinner case. $45,700 recorded MSRP, $7,250 higher
IWC Schaffhausen
Big Pilot's Watch Perpetual Calendar Edition Rodeo Drive
- 46.5 mm case, 4.5 mm wider
- Both use automatic movements
What changes
2.8 mm thicker case. $39,800 recorded MSRP, $1,350 higher
IWC Schaffhausen
Big Pilot's Watch Perpetual Calendar
- $36,500 recorded MSRP, $1,950 lower
- 46.2 mm case, 4.2 mm wider
- Both use automatic movements
What changes
2.8 mm thicker case
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Hamilton
Jazzmaster Performer Auto chrono
- $2,645 recorded MSRP, $35,805 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
2.6 mm thicker case
Hamilton
Khaki Aviation Converter Auto Chrono
- $2,445 recorded MSRP, $36,005 lower
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
1.9 mm thicker case
Hamilton
Khaki Aviation X-Wind Auto chrono
- $2,375 recorded MSRP, $36,075 lower
- 45 mm case, 3 mm wider
- Both use automatic movements
What changes
2.2 mm thicker case
Longines
Master Collection Chronograph
- $3,800 recorded MSRP, $34,650 lower
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Longines
Spirit Flyback
- $5,200 recorded MSRP, $33,250 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
4.3 mm thicker case
Frederique Constant
Manufacture Worldtimer
- $4,595 recorded MSRP, $33,855 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Omega
Speedmaster Chronoscope Co Axial Master Chronometer Chronograph 43mm
- $10,700 recorded MSRP, $27,750 lower
- 43 mm case, 1 mm wider
What changes
Manual movement instead of automatic. 0.2 mm thicker case
NOMOS Glashütte
Club Sport neomatik Worldtimer blue
- $5,760 recorded MSRP, $32,690 lower
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 2.8 mm thinner case
TAG Heuer
Carrera Date Twin Time
- $5,150 recorded MSRP, $33,300 lower
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Longines
HydroConquest GMT
- $3,350 recorded MSRP, $35,100 lower
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
0.3 mm thicker case
Bremont
ALT1-WT
- $5,900 recorded MSRP, $32,550 lower
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 3.3 mm thicker case
Christopher Ward
C63 True GMT
- $4,135 recorded MSRP, $34,315 lower
- 40.5 mm case, 1.5 mm narrower
- Both use automatic movements
What changes
Compare models 1.5 mm thicker case
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Hublot
Spirit of Big Bang
- Same 42 mm case diameter
- Both use automatic movements
What changes
$102,400 recorded MSRP, $63,950 higher
Hublot
Big Bang Summer Multi-Colored Ceramic 42 mm
- Same 42 mm case diameter
- Both use automatic movements
What changes
$84,300 recorded MSRP, $45,850 higher
Patek Philippe
Grand Complications 5270
- 41 mm case, 1 mm narrower
What changes
Manual movement instead of automatic. 0.3 mm thinner case
Hublot
Big Bang Unico Magic
- Same 42 mm case diameter
- Both use automatic movements
What changes
$151,000 recorded MSRP, $112,550 higher
Blancpain
Villeret Quantième Perpétuel 8 Jours
- Same 42 mm case diameter
- Both use automatic movements
What changes
0.8 mm thicker case. $114,600 recorded MSRP, $76,150 higher
Patek Philippe
Complications 5172
- 41 mm case, 1 mm narrower
What changes
Manual movement instead of automatic. 1.2 mm thinner case
Patek Philippe
Grand Complications 5204
- 40 mm case, 2 mm narrower
What changes
Manual movement instead of automatic. 1.7 mm thicker case
IWC Schaffhausen
Big Pilot's Watch 43 Tourbillon Le Petit Prince
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
1.8 mm thicker case. $99,400 recorded MSRP, $60,950 higher
Blancpain
Villeret Calendrier Chinois Traditionnel
- 45.2 mm case, 3.2 mm wider
- Both use automatic movements
What changes
2.4 mm thicker case. $107,200 recorded MSRP, $68,750 higher
Blancpain
Villeret Équation du Temps Marchante
- Same 42 mm case diameter
- Both use automatic movements
What changes
1.2 mm thinner case. $263,500 recorded MSRP, $225,050 higher
MB&F
LM1 EVO Titanium
- Same 42 mm case diameter
What changes
Manual movement instead of automatic. 4.2 mm thicker case
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