Undone
Rikishi Ao — Blue
- Same 40 mm case diameter
- Same Seiko NE57 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Watch alternatives
Alternatives to the Undone Rikishi Aka — Red
Keep what you like. Explore what could be different. Compare 48 catalog matches by dimensions, movement and price.
- Case diameter
- 40 mm
- Lug-to-lug
- Not recorded
- Movement
- Automatic
- Catalog MSRP
- $595
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchUndone Rikishi Ao — BlueSame 40 mm case diameterSee the match Lower recorded MSRPMMI Watches Turret 300M - Model: TR5-DV (BLOOD RED)$425 recorded MSRP, $170 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.
48 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
Undone
Rikishi Kuro — Black
- Same 40 mm case diameter
- Same Seiko NE57 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Undone
Rikishi Shiro Ao — White Blue
- Same 40 mm case diameter
- Same Seiko NE57 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
MMI Watches
Turret 300M - Model: TR5-DV (BLOOD RED)
- $425 recorded MSRP, $170 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
Dimensions alone do not establish wrist fit.
Fathers
Evolution Diver Automatico Swiss Made
- Same 40 mm case diameter
- Both use automatic movements
What changes
1.9 mm thinner case. $1,131 recorded MSRP, $536 higher
Zelos
Swordfish 3
- $399 recorded MSRP, $196 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
1.8 mm thinner case
Elliot Brown
BEACHMASTER AUTOMATIC SIGNATURE: 0H0-A06
- Same 40 mm case diameter
- Both use automatic movements
What changes
0.2 mm thicker case. $1,931 recorded MSRP, $1,336 higher
Filippo Loreti Watches
Aquadiver
- $410 recorded MSRP, $185 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
0.4 mm thinner case
Spinnaker
Croft 42 Skeleton
- $435 recorded MSRP, $160 lower
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.2 mm thicker case
Spinnaker
Fleuss
- $305 recorded MSRP, $290 lower
- 43 mm case, 3 mm wider
- Both use automatic movements
What changes
0.8 mm thinner case
BOLDR Supply Co.
Odyssey Freediver 288
- Same 40 mm case diameter
- Both use automatic movements
What changes
0.2 mm thicker case. $649 recorded MSRP, $54 higher
LIV Watches
GX-Diver's
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
0.9 mm thinner case. $1,050 recorded MSRP, $455 higher
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Orient
AC0Q-40 Diver Watch
- $370 recorded MSRP, $225 lower
- 39.9 mm case, 0.1 mm narrower
- Both use automatic movements
What changes
1 mm thinner case
Orient
Mako-3 AA08 Diver Watch
- $375 recorded MSRP, $220 lower
- 41.8 mm case, 1.8 mm wider
- Both use automatic movements
What changes
1 mm thinner case
Orient
Kamasu
- $375 recorded MSRP, $220 lower
- 41.8 mm case, 1.8 mm wider
- Both use automatic movements
What changes
1 mm thinner case
Glycine
Men's Airman Vintage The Chief GMT 40mm Automatic Watch GL0472
- Same 40 mm case diameter
- Both use automatic movements
What changes
$600 recorded MSRP, $5 higher
Seiko
Prospex Sea
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
1.5 mm thinner case. $900 recorded MSRP, $305 higher
Glycine
Men's Airman Vintage The Chief Purist 40mm Automatic Watch GL0410
- Same 40 mm case diameter
- Both use automatic movements
What changes
$600 recorded MSRP, $5 higher
Glycine
Men's Airman Vintage The Chief Purist 40mm Automatic Watch GL0474
- Same 40 mm case diameter
- Both use automatic movements
What changes
$905 recorded MSRP, $310 higher
Hamilton
Khaki Navy Scuba Auto
- Same 40 mm case diameter
- Both use automatic movements
What changes
0.9 mm thinner case. $975 recorded MSRP, $380 higher
Bulova
Red Dial Stainless Steel Bracelet Marine Star 98B472
- $550 recorded MSRP, $45 lower
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Invicta
Pro Diver 5053
- Same 40 mm case diameter
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Seiko
Prospex Land Mechanical GMT
- 39.5 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
0.2 mm thinner case. $1,150 recorded MSRP, $555 higher
Christopher Ward
C60 Trident Reef
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
2.4 mm thinner case. $995 recorded MSRP, $400 higher
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Orient
AA02 Diver Watch
- $290 recorded MSRP, $305 lower
- 41.5 mm case, 1.5 mm wider
- Both use automatic movements
What changes
0.8 mm thinner case
Orient
Bambino Version 2 Arabic Index
- $295 recorded MSRP, $300 lower
- 40.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
1.5 mm thinner case
Orient
Bambino Version 8
- $295 recorded MSRP, $300 lower
- 40.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
1.2 mm thinner case
Seiko
SCVE007
- $162 recorded MSRP, $433 lower
- 40.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
0.6 mm thinner case
Casio
Edifice EFK-100D
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
1.3 mm thinner case
Seiko
Selection SARV001
- $181 recorded MSRP, $414 lower
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
2.2 mm thinner case
Swatch
Petite Seconde Black
- $250 recorded MSRP, $345 lower
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Dimensions alone do not establish wrist fit.
Seiko
Recraft Series
- $285 recorded MSRP, $310 lower
- 39.6 mm case, 0.4 mm narrower
- Both use automatic movements
What changes
2 mm thinner case
Swatch
Blurang
- $260 recorded MSRP, $335 lower
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Dimensions alone do not establish wrist fit.
Swatch
Sistem Rosee
- $285 recorded MSRP, $310 lower
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Dimensions alone do not establish wrist fit.
Timex
Marlin Draper Automatic 37mm Leather Strap Watch
- $279 recorded MSRP, $316 lower
- 37 mm case, 3 mm narrower
- Both use automatic movements
What changes
Dimensions alone do not establish wrist fit.
Timex
M79 Automatic
- $279 recorded MSRP, $316 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
0.7 mm thicker case
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Breitling
Classic Avi Chronograph 42 Mosquito
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
0.9 mm thicker case. $6,200 recorded MSRP, $5,605 higher
Frederique Constant
Highlife Worldtimer Manufacture
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
0.9 mm thinner case. $4,795 recorded MSRP, $4,200 higher
Yema
Skin Diver CMM.20
- 39.5 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
2.3 mm thinner case. $2,372 recorded MSRP, $1,777 higher
Breitling
Classic Avi Chronograph 42 Curtiss Warhawk
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
0.9 mm thicker case. $6,050 recorded MSRP, $5,455 higher
Seiko
Prospex Sea 1965 Heritage Diver's Save the Ocean Special Edition
- 40.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
0.6 mm thinner case. $1,250 recorded MSRP, $655 higher
Seiko
Prospex Sea 1965 Heritage Diver's Watch
- Same 40 mm case diameter
- Both use automatic movements
What changes
0.8 mm thinner case. $1,300 recorded MSRP, $705 higher
Seiko
Prospex Sea 1965 Heritage Diver's Watch PADI Special Edition
- Same 40 mm case diameter
- Both use automatic movements
What changes
0.8 mm thinner case. $1,550 recorded MSRP, $955 higher
Breitling
Aviator 8 B01 Chronograph 43 Mosquito
- 43 mm case, 3 mm wider
- Both use automatic movements
What changes
0.2 mm thicker case. $9,050 recorded MSRP, $8,455 higher
Marathon
Jeep Rubicon TSAR
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
0.2 mm thicker case. $1,650 recorded MSRP, $1,055 higher
Bremont
Supermarine 300M
- Same 40 mm case diameter
- Both use automatic movements
What changes
1.8 mm thinner case. $4,400 recorded MSRP, $3,805 higher
Fortis
Flieger F-39 Werk 7
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
2.3 mm thinner case. $4,510 recorded MSRP, $3,915 higher
Fortis
Flieger F-41 Werk 7
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
2.3 mm thinner case. $4,510 recorded MSRP, $3,915 higher
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