Undone
Rikishi Aka
- 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 Kuro — Black
Keep what you like. Explore what could be different. Compare 46 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 AkaSame 40 mm case diameterSee the match Lower recorded MSRPVesuviate Watches Volare-Digi$475 recorded MSRP, $120 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.
46 matches
Microbrand picks· 11
Discover smaller makers with catalog similarities to this watch.
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.
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.
Isotope
Hydrium
- Same 40 mm case diameter
- Both use automatic movements
What changes
0.9 mm thinner case. $1,542 recorded MSRP, $947 higher
LIV Watches
Gravel Auto
- 43 mm case, 3 mm wider
- Both use automatic movements
What changes
Compare models 0.9 mm thinner case. $900 recorded MSRP, $305 higher
Out of Order
10th Anniversary - Ultra Brushed
- Same 40 mm case diameter
- Both use automatic movements
What changes
0.5 mm thicker case. $1,000 recorded MSRP, $405 higher
Vesuviate Watches
Volare-Digi
- $475 recorded MSRP, $120 lower
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
Compare models 0.1 mm thinner case
Bohen
Grande Marine
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
1 mm thinner case. $2,430 recorded MSRP, $1,835 higher
BOLDR Supply Co.
Expedition II
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
0.2 mm thicker case. $699 recorded MSRP, $104 higher
TSAO Baltimore
Flux Ghost - Meteorite
- Same 40 mm case diameter
- Both use automatic movements
What changes
0.2 mm thinner case. $1,399 recorded MSRP, $804 higher
Von Doren
URÆD
- Same 40 mm case diameter
- Both use automatic movements
What changes
0.4 mm thinner case. $1,390 recorded MSRP, $795 higher
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
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
Glycine
Combat Sub Box Ceramic 41mm
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
$705 recorded MSRP, $110 higher
Orient
Diver Design 40
- $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
- $375 recorded MSRP, $220 lower
- 41.8 mm case, 1.8 mm wider
- Both use automatic movements
What changes
1 mm thinner case
Seiko
Alpinist
- 39.5 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
0.6 mm thinner case. $750 recorded MSRP, $155 higher
Glycine
Airman Vintage Noon Purist GL0476
- Same 40 mm case diameter
- Both use automatic movements
What changes
$770 recorded MSRP, $175 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
Combat Sub
- $515 recorded MSRP, $80 lower
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Invicta
Pro Diver 47720
- Same 40 mm case diameter
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Tissot
Seastar 1000
- Same 40 mm case diameter
- Both use automatic movements
What changes
1.3 mm thinner case. $895 recorded MSRP, $300 higher
Tissot
PR516
- 38 mm case, 2 mm narrower
- Both use automatic movements
What changes
Compare models 2.6 mm thinner case. $825 recorded MSRP, $230 higher
Cheaper alternatives· 11
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
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
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
Orient
Bambino Version 1
- $255 recorded MSRP, $340 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
2 mm thinner case
Swatch
Sistem Meche
- $250 recorded MSRP, $345 lower
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Dimensions alone do not establish wrist fit.
Orient
Bambino Version 2
- $255 recorded MSRP, $340 lower
- 40.5 mm case, 0.5 mm wider
- Both use automatic movements
What changes
2 mm thinner case
Swatch
Sistem Pilote
- $285 recorded MSRP, $310 lower
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Dimensions alone do not establish wrist fit.
Casio
Edifice EFK-100D
- 39 mm case, 1 mm narrower
- Both use automatic movements
What changes
1.3 mm thinner case
Glycine
Combat
- $240 recorded MSRP, $355 lower
- Same 40 mm case diameter
- Both use automatic movements
What changes
2.7 mm thinner case
Seiko
SCVE053
- $207 recorded MSRP, $388 lower
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
2.2 mm thinner case
Seiko
SNKP21J1
- $191 recorded MSRP, $404 lower
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Timex
M79
- $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.
Fortis
Novonaut N-42
- 42 mm case, 2 mm wider
- Both use automatic movements
What changes
Compare models 0.8 mm thicker case. $6,150 recorded MSRP, $5,555 higher
Marathon
Jeep Rubicon GSAR
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
0.2 mm thicker case. $2,100 recorded MSRP, $1,505 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
Tudor
Black Bay Chrono
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
0.6 mm thicker case. $7,000 recorded MSRP, $6,405 higher
Marathon
Arctic OSAR 41mm Automatic
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
0.8 mm thinner case. $1,800 recorded MSRP, $1,205 higher
Bremont
S300
- Same 40 mm case diameter
- Both use automatic movements
What changes
$4,550 recorded MSRP, $3,955 higher
Fortis
Flieger F-41
- 41 mm case, 1 mm wider
- Both use automatic movements
What changes
2.3 mm thinner case. $2,640 recorded MSRP, $2,045 higher
Hanhart
415 ES
- 39 mm case, 1 mm narrower
What changes
Manual movement instead of automatic. 0.3 mm thinner case
Bremont
Supermarine 500M
- 43 mm case, 3 mm wider
- Both use automatic movements
What changes
0.8 mm thinner case. $4,100 recorded MSRP, $3,505 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
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
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