JIANGHUN
Deep Challenger GMT Diver 300
- $368 recorded MSRP, $136 lower
- Same 42 mm case diameter
- 49 mm lug-to-lug, 3 mm longer
What changes
Compare models 2 mm thicker case
Watch alternatives
Alternatives to the Noctua Watch Corp. ZULU
Keep what you like. Explore what could be different. Compare 45 catalog matches by dimensions, movement and price.
- Case diameter
- 42 mm
- Lug-to-lug
- 46 mm
- Movement
- Automatic
- Catalog MSRP
- $504
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchJIANGHUN Deep Challenger GMT Diver 300$368 recorded MSRP, $136 lowerSee the match Lower recorded MSRPEONIQ GMT Diver$385 recorded MSRP, $119 lowerSee the match Shorter lug-to-lugMarathon Arctic OSAR 41mm Automatic43.5 mm lug-to-lug, 2.5 mm shorterSee the match
Calculated from catalog specifications and similarity signals. Prices are recorded MSRP in USD. Missing measurements stay unknown.
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ColorwayPick a colorway to match a specific dial
45 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
EONIQ
GMT Diver
- $385 recorded MSRP, $119 lower
- 41.5 mm case, 0.5 mm narrower
- 47.5 mm lug-to-lug, 1.5 mm longer
What changes
Compare models Dimensions alone do not establish wrist fit.
JIANGHUN
War Drum GMT
- $348 recorded MSRP, $156 lower
- Same 42 mm case diameter
- 49 mm lug-to-lug, 3 mm longer
What changes
Compare models 1.6 mm thicker case
Oceaneva
GMT Titanium Automatic Deep Marine Explorer 1250M
- Same 42 mm case diameter
- Same Seiko NH34 caliber
What changes
Compare models 3.8 mm thicker case. $749 recorded MSRP, $245 higher
Raven
Custom - 42mm UTC - River Snake
- Same 42 mm case diameter
- Same Seiko NH34 caliber
What changes
Compare models $650 recorded MSRP, $146 higher
Enoksen
ROAM E07/B Automatic GMT 40mm
- 40 mm case, 2 mm narrower
- 48.4 mm lug-to-lug, 2.4 mm longer
- Same Seiko NH34 caliber
What changes
Compare models 0.7 mm thicker case. $799 recorded MSRP, $295 higher
Oceaneva
Deep Marine Explorer GMT 1250m
- Same 42 mm case diameter
- Same Seiko NH34 caliber
What changes
Compare models 3.8 mm thicker case. $649 recorded MSRP, $145 higher
Unimatic
Modello Uno U1-GMT
- 40 mm case, 2 mm narrower
- Same Seiko NH34 caliber
What changes
Compare models $950 recorded MSRP, $446 higher
Raven
MCTP - 42mm Double GMT - Bravo
- Same 42 mm case diameter
- Same Seiko NH34 caliber
What changes
Compare models $650 recorded MSRP, $146 higher
Alkin Watches
Model Two
- 41 mm case, 1 mm narrower
- 48 mm lug-to-lug, 2 mm longer
- Both use automatic movements
What changes
Compare models 0.8 mm thicker case. $587 recorded MSRP, $83 higher
Minus-8
Diver GMT
- 40 mm case, 2 mm narrower
- 50 mm lug-to-lug, 4 mm longer
- Same Seiko NH34 caliber
What changes
Compare models 1.4 mm thicker case. $598 recorded MSRP, $94 higher
S.U.F Helsinki
Vetehinen
- Same 42 mm case diameter
- 51 mm lug-to-lug, 5 mm longer
- Both use automatic movements
What changes
Compare models 0.6 mm thinner case. $4,391 recorded MSRP, $3,887 higher
Mainstream picks· 11
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Glycine
Combat Sub
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 1 mm thinner case. $540 recorded MSRP, $36 higher
Glycine
Combat Sub
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 1.4 mm thinner case. $515 recorded MSRP, $11 higher
Glycine
Combat Sub
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models $540 recorded MSRP, $36 higher
Timex
Expedition Pioneer Titanium HNBR
- $479 recorded MSRP, $25 lower
- 41 mm case, 1 mm narrower
- 48 mm lug-to-lug, 2 mm longer
What changes
Compare models Dimensions alone do not establish wrist fit.
Timex
Expedition Pioneer Titanium GMT
- 41 mm case, 1 mm narrower
- 48 mm lug-to-lug, 2 mm longer
- Same Seiko NH34 caliber
What changes
Compare models $729 recorded MSRP, $225 higher
Seiko
King Turtle
- 45 mm case, 3 mm wider
- 47.7 mm lug-to-lug, 1.7 mm longer
- Both use automatic movements
What changes
Compare models 1.2 mm thicker case. $625 recorded MSRP, $121 higher
Seiko
Prospex Sea
- 43.8 mm case, 1.8 mm wider
- 48.7 mm lug-to-lug, 2.7 mm longer
- Both use automatic movements
What changes
Compare models 0.8 mm thicker case. $625 recorded MSRP, $121 higher
Stowa
Prodiver
- Same 42 mm case diameter
- 50.3 mm lug-to-lug, 4.3 mm longer
- Both use automatic movements
What changes
Compare models 3.6 mm thicker case
Orient
Mako-3 AA08 Diver
- $375 recorded MSRP, $129 lower
- 41.8 mm case, 0.2 mm narrower
- 46.8 mm lug-to-lug, 0.8 mm longer
What changes
Compare models 0.8 mm thicker case
Seiko
Prospex Sea
- 41 mm case, 1 mm narrower
- 46.9 mm lug-to-lug, 0.9 mm longer
- Both use automatic movements
What changes
Compare models 0.3 mm thicker case. $900 recorded MSRP, $396 higher
Damasko
DSub50
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Cheaper alternatives· 10
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Seiko
SCVE053
- $207 recorded MSRP, $297 lower
- Same 42 mm case diameter
- 51.5 mm lug-to-lug, 5.5 mm longer
What changes
0.4 mm thinner case
Glycine
Combat
- $240 recorded MSRP, $264 lower
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 0.8 mm thinner case
Swatch
Sistem Slate
- $250 recorded MSRP, $254 lower
- Same 42 mm case diameter
- 50.6 mm lug-to-lug, 4.6 mm longer
What changes
1.8 mm thicker case
Swatch
Sistem Lake
- $230 recorded MSRP, $274 lower
- Same 42 mm case diameter
- 50.6 mm lug-to-lug, 4.6 mm longer
What changes
1.8 mm thicker case
Orient
Sport Watch
- $245 recorded MSRP, $259 lower
- 41.9 mm case, 0.1 mm narrower
- 48 mm lug-to-lug, 2 mm longer
What changes
Dimensions alone do not establish wrist fit.
Seiko
SNKP21J1
- $191 recorded MSRP, $313 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Swatch
Sistem Meche
- $250 recorded MSRP, $254 lower
- Same 42 mm case diameter
- 50.6 mm lug-to-lug, 4.6 mm longer
What changes
1.8 mm thicker case
Timex
MK1 Chronograph
- $249 recorded MSRP, $255 lower
- 40 mm case, 2 mm narrower
- 46.5 mm lug-to-lug, 0.5 mm longer
What changes
Hybrid movement instead of automatic
Casio
Edifice EFK-100D
- 39 mm case, 3 mm narrower
- 43.5 mm lug-to-lug, 2.5 mm shorter
- Both use automatic movements
What changes
0.5 mm thicker case
Seiko
SCVE007
- $162 recorded MSRP, $342 lower
- 40.5 mm case, 1.5 mm narrower
- 47.3 mm lug-to-lug, 1.3 mm longer
What changes
1.2 mm thicker case
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
IWC Schaffhausen
Aquatimer Automatic
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 2.1 mm thicker case. $6,700 recorded MSRP, $6,196 higher
Longines
HydroConquest GMT
- 43 mm case, 1 mm wider
- 52 mm lug-to-lug, 6 mm longer
- Both use automatic movements
What changes
Compare models 0.9 mm thicker case. $3,150 recorded MSRP, $2,646 higher
Longines
HydroConquest
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models $2,000 recorded MSRP, $1,496 higher
Longines
HydroConquest GMT
- 41 mm case, 1 mm narrower
- 49.4 mm lug-to-lug, 3.4 mm longer
- Both use automatic movements
What changes
Compare models 0.9 mm thicker case. $3,350 recorded MSRP, $2,846 higher
Fortis
Flieger F-41
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
0.5 mm thinner case. $2,530 recorded MSRP, $2,026 higher
Marathon
GSAR (Government Search & Rescue) Diver's Automatic
- 41 mm case, 1 mm narrower
- 48 mm lug-to-lug, 2 mm longer
- Both use automatic movements
What changes
Compare models 2 mm thicker case. $2,500 recorded MSRP, $1,996 higher
Vertex
M60C AquaLion DC
- 40 mm case, 2 mm narrower
- 49 mm lug-to-lug, 3 mm longer
- Both use automatic movements
What changes
Compare models 2 mm thicker case. $3,345 recorded MSRP, $2,841 higher
Marathon
Arctic OSAR 41mm Automatic
- 41 mm case, 1 mm narrower
- 43.5 mm lug-to-lug, 2.5 mm shorter
- Both use automatic movements
What changes
Compare models 1 mm thicker case. $1,800 recorded MSRP, $1,296 higher
Norqain
Adventure Sport 42mm Matterhorn Ultraks
- Same 42 mm case diameter
- 50.2 mm lug-to-lug, 4.2 mm longer
- Both use automatic movements
What changes
Compare models 0.8 mm thicker case. $3,040 recorded MSRP, $2,536 higher
Bremont
Supermarine 500M
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 1 mm thicker case. $5,950 recorded MSRP, $5,446 higher
Marathon
OSAR-D (Original SAR with Date) Automatic 41mm
- 41 mm case, 1 mm narrower
- 43.5 mm lug-to-lug, 2.5 mm shorter
- Both use automatic movements
What changes
Compare models 1 mm thicker case. $1,800 recorded MSRP, $1,296 higher
Sinn
857 S UTC
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
$3,337 recorded MSRP, $2,833 higher
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