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Browse/Alternatives/Hublot Square Bang Unico Sapphire 42mm
Hublot Square Bang Unico Sapphire 42mm
Finding alternatives to

Hublot Square Bang Unico Sapphire 42mm

Ref. 821.NX.0170.RX

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

Case
42mm
Movement
Automatic
Category
Mechanical
MSRP
$26,400
The short answer

The closest alternative to the Hublot Square Bang Unico Sapphire 42mm is the Hublot Square Bang Unico Sapphire 42mm ($27,600) — shared caliber (Hublot HUB1280) and Same family (Big Bang). If price is the constraint, the Bell & Ross BR-X3 Night Vision at $15,012 (vs $26,400 for the Square Bang Unico Sapphire 42mm) covers most of the same brief. From the independents, the Oblvlo BM Skeleton is the standout microbrand take — square case and Looks nearly identical. Stepping up, the Hublot Square Bang Tourbillon 4 Day Power Reserve 3d Carbon 42mm ($115,000) is where the same idea goes with a bigger budget.

ColourwayPick a colourway to match a specific dial
48 matches
Microbrand picks· 12

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

Oblvlo BM Skeleton
Oblvlomicro
BM Series

BM Skeleton

43mm·Automatic
$217MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Audaz ADZ-3060
Audazmicro

ADZ-3060

5 variantsSeries
43mm·Automatic·100m WR
$550MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Oblvlo JM Tourbillon
Oblvlomicro
JM Series

JM Tourbillon

42mm·Automatic
$516MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Oblvlo BR Tourbillon
Oblvlomicro
BR Series

BR Tourbillon

42mm·Automatic
$1,199MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
CIGA Design MACHINA
CIGA Designmicro

MACHINA

3 variantsMACHINA
Automatic
$399MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
CIGA Design TOURBILLON
CIGA Designmicro

TOURBILLON

3 variantsTOURBILLON
41.5mm·Automatic
$1,999MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
March LA.B AM2 Calendar Automatique
March LA.Bmicro
AM2 Calendar Automatique Phantom

AM2 Calendar Automatique

2 variantsSeries
41mm·Automatic·100m WR
$1,445MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
CIGA Design EYE OF HORUS
CIGA Designmicro

EYE OF HORUS

2 variantsEYE OF HORUS
Automatic
$249MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Duckworth Prestex Z Hunter by CIGA Design
Duckworth Prestexmicro

Z Hunter by CIGA Design

3 variantsSeries
40mm·Automatic
$475MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Audaz ADZ-2080-03
Audazmicro

ADZ-2080-03

44mm·Automatic·100m WR
$400MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Alexander Shorokhoff Dostoevsky - Alexander Shorokhoff Uhren
Alexander Shorokhoffmicro

Dostoevsky - Alexander Shorokhoff Uhren

4 variantsSeries
44.5mm·Manual
$7,350MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Kobold Phantom SL Avantgarde
Koboldmicro

Phantom SL Avantgarde

41mm·Automatic·200m WR
$18,500MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
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.

Hublot Square Bang Unico Sapphire 42mm
Hublot
Big Bang

Square Bang Unico Sapphire 42mm

Ref. 821.NM.0170.RX
42mm·Automatic
$27,600MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Hublot Square Bang Unico Sapphire 42mm
Hublot
Big Bang

Square Bang Unico Sapphire 42mm

3 variantsBig Bang
42mm·Automatic
$46,900MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
TAG Heuer Monaco Split Seconds Chronograph
TAG Heuer

Monaco Split Seconds Chronograph

3 variantsMonaco
41mm·Automatic
—MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Hublot Big Bang Unico 42mm Ceramic
Hublot

Big Bang Unico 42mm Ceramic

3 variantsBig Bang
42mm·Automatic·100m WR
$26,400MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
TAG Heuer Monaco Evergraph
TAG Heuer

Monaco Evergraph

2 variantsMonaco
40mm·Automatic·100m WR
$28,500MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
TAG Heuer Monza Flyback Chronometer
TAG Heuer

Monza Flyback Chronometer

Ref. CR5090.FN6001
42mm·Automatic·100m WR
$15,350MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Audemars Piguet Royal Oak Offshore Selfwinding Tourbillon Chronograph 43mm
Audemars Piguet

Royal Oak Offshore Selfwinding Tourbillon Chronograph 43mm

Ref. 26622CE.OO.D002CA.02
43mm·Automatic·100m WR
—MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Audemars Piguet Royal Oak Concept Tourbillon Chronograph Openworked Selfwinding 44mm
Audemars Piguet

Royal Oak Concept Tourbillon Chronograph Openworked Selfwinding 44mm

Ref. 26587TI.OO.D031CA.01
44mm·Automatic·100m WR
—MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Audemars Piguet Royal Oak Concept Split-Seconds Chronograph GMT Large Date 43mm
Audemars Piguet

Royal Oak Concept Split-Seconds Chronograph GMT Large Date 43mm

Ref. 26650TI.OO.D013CA.01
43mm·Automatic
—MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Cartier Santos de Cartier Large Model
Cartier

Santos de Cartier Large Model

Ref. WSSA0083
39.8mm·Automatic·100m WR
$14,700MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Bell & Ross BR-X1  ROSE GOLD & CERAMIC
Bell & Ross

BR-X1 ROSE GOLD & CERAMIC

Ref. 10762354426123
45mm·Automatic·100m WR
$27,540MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Bell & Ross BR-05 Chrono Grey Steel & Gold
Bell & Ross

BR-05 Chrono Grey Steel & Gold

2 variantsBR 05
42mm·Automatic·100m WR
$15,336MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Cheaper alternatives· 12

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

Bell & Ross BR-X3 Night Vision
Bell & Ross

BR-X3 Night Vision

41mm·Automatic·100m WR
$15,012MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Bell & Ross BR-05 Skeleton Phantom Ceramic
Bell & Ross

BR-05 Skeleton Phantom Ceramic

3 variantsBR 05
41mm·Automatic·100m WR
$10,789MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Bell & Ross BR-05  Chrono Patrouille de France
Bell & Ross

BR-05 Chrono Patrouille de France

5 variantsBR 05
42mm·Automatic·100m WR
$8,100MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
TAG Heuer Monaco
TAG Heuer

Monaco

7 variantsMonaco
39mm·Automatic·100m WR
$7,950MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
TAG Heuer Monaco Chronograph
TAG Heuer

Monaco Chronograph

6 variantsMonaco
39mm·Automatic·100m WR
$8,500MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Hamilton Ventura Elvis80 Skeleton Auto
Hamilton

Ventura Elvis80 Skeleton Auto

42mm·Automatic
$2,275MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
TAG Heuer Monaco Gulf
TAG Heuer

Monaco Gulf

Ref. CBL2115.FC6494
39mm·Automatic·100m WR
$8,500MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Breitling Premier B01 Chronograph 42
Breitling

Premier B01 Chronograph 42

7 variantsPremier
42mm·Automatic·100m WR
$9,750MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Breitling Premier B15 Duograph 42
Breitling

Premier B15 Duograph 42

Ref. AB1510171C1P1
42mm·Manual·100m WR
$12,450MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Nivada Grenchen The Panda / Reverse Panda
Nivada Grenchen

The Panda / Reverse Panda

38mm·Manual·100m WR
$4,900MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Norqain Wild ONE Skeleton Chrono 42mm Burgundy Limited Edition
Norqain

Wild ONE Skeleton Chrono 42mm Burgundy Limited Edition

42mm·Automatic·200m WR
$10,724MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Hamilton Ventura XXL Skeleton Auto
Hamilton

Ventura XXL Skeleton Auto

46mm·Automatic
$2,175MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Pricier alternatives· 12

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

Hublot Square Bang Tourbillon 4 Day Power Reserve 3d Carbon 42mm
Hublot
Big Bang

Square Bang Tourbillon 4 Day Power Reserve 3d Carbon 42mm

Ref. 805.QD.0170.RX
42mm·Manual
$115,000MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Bell & Ross BR-X1 TOURBILLON  SAPPHIRE CHRONOGRAPH
Bell & Ross

BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH

4 variantsBR X1
45mm·Manual
$486,000MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Bell & Ross BR-X3 TOURBILLON MICRO-ROTOR
Bell & Ross

BR-X3 TOURBILLON MICRO-ROTOR

2 variantsBR X3
40mm·Automatic
$96,120MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Bell & Ross BR-X1 TOURBILLON  RS17
Bell & Ross

BR-X1 TOURBILLON RS17

45mm·Manual·100m WR
$171,720MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Hublot Spirit of Big Bang Impact Sapphire 42mm
Hublot
Big Bang

Spirit of Big Bang Impact Sapphire 42mm

Ref. 647.JX.0106.RW.IMP26
42mm·Automatic
$114,500MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Hublot Spirit of Big Bang Tourbillon 5 Day Power Reserve
Hublot
Big Bang

Spirit of Big Bang Tourbillon 5 Day Power Reserve

4 variantsBig Bang
42mm·Manual
$109,000MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Cartier Santos de Cartier Large Model Yellow Gold
Cartier

Santos de Cartier Large Model Yellow Gold

Ref. WGSA0110
39.8mm·Automatic·100m WR
$73,500MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Otsuka Lotec 7.5号
Otsuka Lotec

7.5号

40mm·Automatic
$396,000MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Breitling Premier B21 Chronograph Tourbillon 42 Gaston Breitling
Breitling

Premier B21 Chronograph Tourbillon 42 Gaston Breitling

Ref. JB2120A61B1P1
42mm·Automatic·100m WR
$77,500MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Linde Werdelin Oktopus Moon Gold Black Ink
Linde Werdelin

Oktopus Moon Gold Black Ink

44mm·Automatic·300m WR
$57,143MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
Breitling Premier B21 Chronograph Tourbillon 42 Willy Breitling
Breitling

Premier B21 Chronograph Tourbillon 42 Willy Breitling

Ref. LB2120171C1P1
42mm·Automatic·100m WR
$85,300MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
IWC Schaffhausen Iw357701 Big Pilots Watch Shock Absorber Tourbillon Skeleton Xpl
IWC Schaffhausen
Pilot Watches

Iw357701 Big Pilots Watch Shock Absorber Tourbillon Skeleton Xpl

Ref. IW357701
44mm·Automatic·100m WR
$102,900MSRP
—Used
vsCompare with the Hublot Square Bang Unico Sapphire 42mm
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