JIANGHUN
Deep Challenger GMT Diver 300
- $368 recorded MSRP, $160 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 0.8 mm thinner case
Watch alternatives
Alternatives to the JIANGHUN Deep Challenger Chronograph Diver 300
Reference JH0203G
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
- 49 mm
- Movement
- Automatic
- Catalog MSRP
- $528
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchJIANGHUN Deep Challenger GMT Diver 300$368 recorded MSRP, $160 lowerSee the match Lower recorded MSRPJIANGHUN Deep Challenger Diver 300$328 recorded MSRP, $200 lowerSee the match Shorter lug-to-lugIslander Luminous Dial Automatic Dive Watch #ISL-2648 mm lug-to-lug, 1 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.
45 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
JIANGHUN
Deep Challenger Diver 300
- $328 recorded MSRP, $200 lower
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 1 mm thinner case
Oceaneva
WaveRacer 1000m Mechanical Chronograph
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 1.7 mm thicker case. $1,599 recorded MSRP, $1,071 higher
Oceaneva
Deep Marine Explorer GMT 1250m
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 1 mm thicker case. $649 recorded MSRP, $121 higher
Oceaneva
GMT Titanium Automatic Deep Marine Explorer 1250M
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 1 mm thicker case. $749 recorded MSRP, $221 higher
Venezianico
Nereide Ultraleggero 42 - 3921503C
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models $793 recorded MSRP, $265 higher
Archimede Watches
SportTaucher
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 2.8 mm thinner case. $975 recorded MSRP, $447 higher
Certina
DS Action Diver Chrono
- 44.6 mm case, 2.6 mm wider
- 52.6 mm lug-to-lug, 3.6 mm longer
- Both use automatic movements
What changes
Compare models 1.4 mm thicker case. $2,219 recorded MSRP, $1,691 higher
Elliot Brown
BEACHMASTER AUTOMATIC: Founder's Edition: 0H0-A03-B06
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 0.8 mm thinner case. $2,820 recorded MSRP, $2,292 higher
Islander
Luminous Dial Automatic Dive Watch #ISL-26
- $420 recorded MSRP, $108 lower
- Same 42 mm case diameter
- 48 mm lug-to-lug, 1 mm shorter
What changes
Compare models 0.8 mm thinner case
Scurfa
Bell Diver 1
- $448 recorded MSRP, $80 lower
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 0.7 mm thicker case
Cadola
Arctic White
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
$3,050 recorded MSRP, $2,522 higher
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Tissot
Seastar 2000 Professional 44mm
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.5 mm thicker case. $931 recorded MSRP, $403 higher
Invicta
Pro Diver 5053OBXL
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Orient
75th Anniversary RA-TX0210L10B
- $375 recorded MSRP, $153 lower
- 42.8 mm case, 0.8 mm wider
- 48.1 mm lug-to-lug, 0.9 mm shorter
What changes
Compare models 1.7 mm thinner case
Glycine
Men's Combat Sub 42mm Automatic Watch GL0249
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models $540 recorded MSRP, $12 higher
Glycine
Men's Combat Sub 42mm Automatic Watch GL0091
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 3.8 mm thinner case. $540 recorded MSRP, $12 higher
Glycine
Men's Combat Sub 42mm Automatic Watch GL0272
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models $540 recorded MSRP, $12 higher
Seiko
Prospex 1968 Mechanical Divers Modern Design
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 1.7 mm thinner case. $570 recorded MSRP, $42 higher
Tissot
Seastar 1000
- 43 mm case, 1 mm wider
- 43 mm lug-to-lug, 6 mm shorter
- Both use automatic movements
What changes
Compare models 2.1 mm thinner case. $925 recorded MSRP, $397 higher
Invicta
Pro Diver 5053
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models Lug-to-lug is not recorded for this match.
Stowa
Prodiver
- Same 42 mm case diameter
- 50.3 mm lug-to-lug, 1.3 mm longer
- Both use automatic movements
What changes
Compare models 0.8 mm thicker case
Stowa
Prodiver Vintage 95 Limited
- Same 42 mm case diameter
- 50.3 mm lug-to-lug, 1.3 mm longer
- Both use automatic movements
What changes
Compare models 0.8 mm thicker case
Timex
Deepwater Meridian 200 Automatic GMT 42mm Stainless Steel Bracelet Watch
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models $549 recorded MSRP, $21 higher
Cheaper alternatives· 9
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Seiko
SCVE053
- $207 recorded MSRP, $321 lower
- Same 42 mm case diameter
- 51.5 mm lug-to-lug, 2.5 mm longer
What changes
3.2 mm thinner case
Swatch
Sistem Slate
- $250 recorded MSRP, $278 lower
- Same 42 mm case diameter
- 50.6 mm lug-to-lug, 1.6 mm longer
What changes
1 mm thinner case
Swatch
Am51
- $170 recorded MSRP, $358 lower
- Same 42 mm case diameter
- 50.6 mm lug-to-lug, 1.6 mm longer
What changes
0.9 mm thinner case
Swatch
Waktu51
- $170 recorded MSRP, $358 lower
- Same 42 mm case diameter
- 50.6 mm lug-to-lug, 1.6 mm longer
What changes
0.9 mm thinner case
Casio
Edifice EFK-100D
- 39 mm case, 3 mm narrower
- 43.5 mm lug-to-lug, 5.5 mm shorter
- Both use automatic movements
What changes
2.3 mm thinner case
Seiko
SCVE007
- $162 recorded MSRP, $366 lower
- 40.5 mm case, 1.5 mm narrower
- 47.3 mm lug-to-lug, 1.7 mm shorter
What changes
1.6 mm thinner case
Orient
Sport Watch
- $245 recorded MSRP, $283 lower
- 41.9 mm case, 0.1 mm narrower
- 48 mm lug-to-lug, 1 mm shorter
What changes
2.8 mm thinner case
Timex
MK1 Chronograph 40mm Leather Strap Watch
- $239 recorded MSRP, $289 lower
- 40 mm case, 2 mm narrower
- 46.5 mm lug-to-lug, 2.5 mm shorter
What changes
Hybrid movement instead of automatic
Seiko
SNK063J5
- $179 recorded MSRP, $349 lower
- 34 mm case, 8 mm narrower
- Both use automatic movements
What changes
2.8 mm thinner case
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Movado
Alta Super Sub Sea Chronograph
- 43 mm case, 1 mm wider
- 50.4 mm lug-to-lug, 1.4 mm longer
- Both use automatic movements
What changes
Compare models 2.1 mm thicker case. $3,995 recorded MSRP, $3,467 higher
Sinn
903 St II
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
0.3 mm thinner case. $3,942 recorded MSRP, $3,414 higher
Breitling
Super Chronomat B01 44
- 44 mm case, 2 mm wider
- Both use automatic movements
What changes
0.4 mm thinner case. $10,650 recorded MSRP, $10,122 higher
Tudor
Black Bay Chrono
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
0.4 mm thinner case. $7,000 recorded MSRP, $6,472 higher
Sinn
103 St Ty Hd
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
0.1 mm thinner case. $2,797 recorded MSRP, $2,269 higher
Breitling
Chronomat B01 42
- Same 42 mm case diameter
- Both use automatic movements
What changes
0.3 mm thicker case. $9,550 recorded MSRP, $9,022 higher
Bremont
Supermarine Chrono
- 43 mm case, 1 mm wider
- Both use automatic movements
What changes
1.1 mm thicker case. $7,300 recorded MSRP, $6,772 higher
Sinn
EZM 13.1
- 41 mm case, 1 mm narrower
- Both use automatic movements
What changes
Compare models 0.2 mm thicker case. $3,780 recorded MSRP, $3,252 higher
Omega
Seamaster Spectre Edition Watch 210.30.42.20.01.023
- Same 42 mm case diameter
- 50 mm lug-to-lug, 1 mm longer
- Both use automatic movements
What changes
Compare models 0.6 mm thinner case. $8,600 recorded MSRP, $8,072 higher
DOXA
SUB 200 C-GRAPH II
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 1 mm thicker case. $2,890 recorded MSRP, $2,362 higher
Breitling
Avenger B01 Chronograph
- Same 42 mm case diameter
- Both use automatic movements
What changes
Compare models 0.3 mm thicker case. $10,100 recorded MSRP, $9,572 higher
Vertex
M60 AquaLion ND
- 40 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 0.8 mm thinner case. $3,243 recorded MSRP, $2,715 higher
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