lug2lug
BrowseCompareNewsCommunityMy Watches
BrowseCompareNewsCommunityMy Watches
Theme
Popular microbrands:Christopher Ward·Baltic·anOrdain·Atelier Wen·Boldr·Bremont·Dan Henry·DOXABrowse all →
Best, by the specs:Best dress watches·Diver under $2,000·Chronograph under $5,000·Sport under $5,000·GMT under $5,000·Field under $500·Pilot under $2,000·Casual under $1,000All rankings →
Glossary:Lug-to-Lug·Water Resistance·Chronograph·GMT·Automatic·LumeBrowse all →
Tools:Collection tracker·Wrist-fit calculator·What should I buy?·Value retention rankings·iPhone app
Lug2Letter
Watches worth knowing about, weekly.
Curated discoveries, founder spotlights, and the occasional deep-dive.
Now on iPhone and Android
Download on theApp StoreGET IT ONGoogle Play
TermsPrivacyCopyrightDisclosuresContactContribute

Independent reference site · not affiliated with any brand · contains affiliate links

© 2026 Lug2Lug LLC · Prices are estimates and not offers

Browse/Alternatives/Undone Rikishi Kuro — Black
Undone Rikishi Kuro — Black
Finding alternatives to

Undone Rikishi Kuro — Black

47 watches that match on case size, movement family, and price band. Sorted by how close the match is.

Case
40mm
Movement
Automatic
Category
Sport
MSRP
$595
The short answer

The closest alternative to the Undone Rikishi Kuro — Black is the Hamilton Khaki Navy Scuba Auto ($975) — pro diver and Visually similar. If price is the constraint, the Swatch Petite Seconde Black at $250 (vs $595 for the Rikishi Kuro — Black) covers most of the same brief. From the independents, the Undone Rikishi Aka — Red is the standout microbrand take — shared caliber (Seiko NE57) and Pro diver. Stepping up, the Fortis Novonaut N-42 ($5,230) is where the same idea goes with a bigger budget.

47 matches
Microbrand picks· 12

Independent makers covering the same brief — usually with something the mainstream brands don't.

Undone Rikishi Aka — Red
Undonemicro

Rikishi Aka — Red

 
40mm·Automatic·100m WR
$595MSRP
vsCompare with the Undone Rikishi Kuro — Black
Undone Rikishi Ao — Blue
Undonemicro

Rikishi Ao — Blue

 
40mm·Automatic·100m WR
$595MSRP
vsCompare with the Undone Rikishi Kuro — Black
Undone Rikishi Shiro Ao — White Blue
Undonemicro

Rikishi Shiro Ao — White Blue

 
40mm·Automatic·100m WR
$595MSRP
vsCompare with the Undone Rikishi Kuro — Black
Isotope Hydrium
Isotopemicro

Hydrium

15 variants
40mm·Automatic·300m WR
$1,701MSRP
vsCompare with the Undone Rikishi Kuro — Black
BOLDR Supply Co. Expedition II Eiger
BOLDR Supply Co.micro

Expedition II Eiger

 
41mm·Automatic·200m WR
$699MSRP
vsCompare with the Undone Rikishi Kuro — Black
Vesuviate Watches Volare-Digi
Vesuviate Watchesmicro

Volare-Digi

 
41mm·Automatic·200m WR
$475MSRP
vsCompare with the Undone Rikishi Kuro — Black
Out of Order 10th ANNIVERSARY - ULTRA BRUSHED
Out of Ordermicro

10th ANNIVERSARY - ULTRA BRUSHED

 
40mm·Automatic·300m WR
$1,000MSRP
vsCompare with the Undone Rikishi Kuro — Black
TSAO Baltimore Flux Ghost - Meteorite
TSAO Baltimoremicro

Flux Ghost - Meteorite

 
40mm·Automatic·200m WR
$1,399MSRP
vsCompare with the Undone Rikishi Kuro — Black
Boldr Expedition II
Boldrmicro

Expedition II

7 variants
41mm·Automatic·200m WR
$699MSRP
vsCompare with the Undone Rikishi Kuro — Black
Von Doren URÆD
Von Dorenmicro

URÆD

3 variants
40mm·Automatic·100m WR
$1,390MSRP
vsCompare with the Undone Rikishi Kuro — Black
Bohen Grande Marine
Bohenmicro

Grande Marine

 
41mm·Automatic·600m WR
$2,430MSRP
vsCompare with the Undone Rikishi Kuro — Black
ZRC 1904 Z.R.C Grands Fonds Heritage
ZRC 1904micro
CHESNUT

Z.R.C Grands Fonds Heritage

2 variants
39mm·Automatic·300m WR
$3,290MSRP
vsCompare with the Undone Rikishi Kuro — Black
Mainstream picks· 12

Established brands covering the same brief at a comparable price — same case size, similar movement family. Often the deciding click for a new buyer.

Hamilton Khaki Navy Scuba Auto
Hamilton

Khaki Navy Scuba Auto

4 variants
40/43mm·Automatic·100m WR
$975MSRP
vsCompare with the Undone Rikishi Kuro — Black
Orient Diver Design 40
Orient
AC0Q

Diver Design 40

6 variants
39.9mm·Automatic·200m WR
$395MSRP
vsCompare with the Undone Rikishi Kuro — Black
Seiko Alpinist
Seiko
Prospex Land

Alpinist

2 variants · Prospex Land
39.5mm·Automatic·200m WR
$750MSRP
vsCompare with the Undone Rikishi Kuro — Black
Orient Mako-3 AA08 Diver Watch
Orient
DiverMako

Mako-3 AA08 Diver Watch

4 variants · Mako
41.8mm·Automatic·200m WR
$375MSRP
vsCompare with the Undone Rikishi Kuro — Black
Seiko Prospex Sea
Seiko

Prospex Sea

 
41mm·Automatic·200m WR
$900MSRP
vsCompare with the Undone Rikishi Kuro — Black
Seiko Prospex Sea
Seiko

Prospex Sea

2 variants
42mm·Automatic·300m WR
—MSRP
vsCompare with the Undone Rikishi Kuro — Black
Tissot Seastar 1000
Tissot

Seastar 1000

7 variants
40/43mm·Automatic·300m WR
$875MSRP
vsCompare with the Undone Rikishi Kuro — Black
Tissot PR516
Tissot

PR516

4 variants
38mm·Automatic·100m WR
$825MSRP
vsCompare with the Undone Rikishi Kuro — Black
Yema Superman Heritage
Yema

Superman Heritage

2 variants · Superman
39mm·Automatic·300m WR
$1,004MSRP
vsCompare with the Undone Rikishi Kuro — Black
Christopher Ward C60 Trident Pro 300
Christopher Ward
Trident

C60 Trident Pro 300

3 variants · Trident
40mm·Automatic·300m WR
$1,095MSRP
vsCompare with the Undone Rikishi Kuro — Black
Orient AC0Q-40 Diver Watch
Orient
DiverAC0Q

AC0Q-40 Diver Watch

6 variants · AC0Q
39.9mm·Automatic·200m WR
$370MSRP
vsCompare with the Undone Rikishi Kuro — Black
Damasko DC87 black - SI Control-Spring
Damaskomicro

DC87 black - SI Control-Spring

 
43.8mm·Automatic·100m WR
—MSRP
vsCompare with the Undone Rikishi Kuro — Black
Cheaper alternatives· 11

If the price is the only thing keeping you off this watch, these get you most of the way there for less.

Swatch Petite Seconde Black
Swatch

Petite Seconde Black

Ref. SY23S400
42mm·Automatic
$250MSRP
vsCompare with the Undone Rikishi Kuro — Black
Orient Bambino Version 8
Orient

Bambino Version 8

4 variants · Bambino
40.5mm·Automatic
$295MSRP
vsCompare with the Undone Rikishi Kuro — Black
Orient Bambino Version 1
Orient

Bambino Version 1

2 variants · Bambino
40mm·Automatic
$255MSRP
vsCompare with the Undone Rikishi Kuro — Black
Swatch Sistem Meche
Swatch

Sistem Meche

Ref. YIS418M
42mm·Automatic
$250MSRP
vsCompare with the Undone Rikishi Kuro — Black
Orient Bambino Version 2
Orient

Bambino Version 2

5 variants · Bambino
40.5mm·Automatic
$270MSRP
vsCompare with the Undone Rikishi Kuro — Black
Swatch Sistem Pilote
Swatch

Sistem Pilote

Ref. YIB404
42mm·Automatic
$285MSRP
vsCompare with the Undone Rikishi Kuro — Black
Seiko Seiko Selection SARV001
Seiko

Seiko Selection SARV001

2 variants · Seiko Selection
42mm·Automatic·100m WR
$181MSRP
vsCompare with the Undone Rikishi Kuro — Black
Mondaine Retro, 28 mm, Stainless steel watch
Mondaine

Retro, 28 mm, Stainless steel watch

 
28mm·Automatic
$288MSRP
vsCompare with the Undone Rikishi Kuro — Black
Citizen Corso
Citizen

Corso

2 variants · Ref. BU2013
44mm·Automatic·100m WR
$296MSRP
vsCompare with the Undone Rikishi Kuro — Black
Seiko Recraft Series
Seiko

Recraft Series

4 variants · Recraft
39.6/43.5mm·Automatic
$265MSRP
vsCompare with the Undone Rikishi Kuro — Black
Timex Marlin 1965 Reissue Hand-Wound 34mm Leather Strap Watch
Timex

Marlin 1965 Reissue Hand-Wound 34mm Leather Strap Watch

 
34mm·Manual
$259MSRP
vsCompare with the Undone Rikishi Kuro — Black
Pricier alternatives· 12

Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.

Fortis Novonaut N-42
Fortis

Novonaut N-42

4 variants · Novonaut
42mm·Automatic·300m WR
$5,230MSRP
vsCompare with the Undone Rikishi Kuro — Black
Marathon Jeep Rubicon GSAR
Marathon
Jeep x Marathon

Jeep Rubicon GSAR

Ref. WW194006SS-4101-KIT
41mm·Automatic·300m WR
$2,100MSRP
vsCompare with the Undone Rikishi Kuro — Black
Marathon Jeep Rubicon TSAR
Marathon
Jeep x Marathon

Jeep Rubicon TSAR

2 variants · Jeep x Marathon
41mm·Automatic·300m WR
$1,650MSRP
vsCompare with the Undone Rikishi Kuro — Black
Bremont S300
Bremont
Supermarine

S300

7 variants · Supermarine
40mm·Automatic·300m WR
$3,795MSRP
vsCompare with the Undone Rikishi Kuro — Black
Marathon Arctic OSAR 41mm Automatic
Marathon
OSAR

Arctic OSAR 41mm Automatic

 
41mm·Automatic·300m WR
$1,800MSRP
vsCompare with the Undone Rikishi Kuro — Black
Fortis Flieger F-41
Fortis

Flieger F-41

4 variants · Ref. F-41
41mm·Automatic·200m WR
$2,530MSRP
vsCompare with the Undone Rikishi Kuro — Black
Seiko Prospex Sea 1965 Heritage Diver's Watch
Seiko

Prospex Sea 1965 Heritage Diver's Watch

2 variants · Prospex Sea
40mm·Automatic·300m WR
$1,300MSRP
vsCompare with the Undone Rikishi Kuro — Black
Yema Superman Dato CMM.10
Yema

Superman Dato CMM.10

4 variants · Superman
39.5mm·Automatic·300m WR
$1,777MSRP
vsCompare with the Undone Rikishi Kuro — Black
Seiko Prospex Sea 1965 Heritage Diver's Watch PADI Special Edition
Seiko

Prospex Sea 1965 Heritage Diver's Watch PADI Special Edition

 
40mm·Automatic·300m WR
$1,550MSRP
vsCompare with the Undone Rikishi Kuro — Black
Seiko Prospex Sea 1965 Heritage Diver's Save the Ocean Special Edition
Seiko

Prospex Sea 1965 Heritage Diver's Save the Ocean Special Edition

 
40.5mm·Automatic·200m WR
$1,250MSRP
vsCompare with the Undone Rikishi Kuro — Black
Longines LONGINES SPIRIT ZULU TIME TITANIUM
Longines
Spirit Zulu Time

LONGINES SPIRIT ZULU TIME TITANIUM

Ref. L3.802.1.53.6
39mm·Automatic·100m WR
$4,850MSRP
vsCompare with the Undone Rikishi Kuro — Black
Bremont Supermarine 500M
Bremont

Supermarine 500M

7 variants · Supermarine
43mm·Automatic·500m WR
$4,700MSRP
vsCompare with the Undone Rikishi Kuro — Black
← Back to the Undone Rikishi Kuro — BlackBest Sport Watches Under $1,000 →Open the alternatives engine