Hublot Classic Fusion
Most Hublot Classic Fusion references take a 20 mm watch strap: 164 of 166.
Hublot Classic Fusion lug width by case size
166 references measured; 69 more have an integrated bracelet. Updated 2026-10-29.
| Case | Lug width | References | Watch strap attachment | For example |
|---|---|---|---|---|
| 33 mm | 20 mm | 13 | — | 581.CO.1480.RX, 581.CX.1270.RX.MDM, 581.NX.1270.RX.MDM |
| 38 mm | 20 mm | 29 | — | 565.CM.1199.LR.1200.DWW23, 565.CO.1480.RX, 565.CX.1270.RX.MDM |
| 40 mm | 20 mm | 8 | — | 550.CS.1800.RX.ORL21, 550.NS.1800.NS.ORL22, 550.NS.1800.RX.1604.ORL19 |
| 41 mm | 20 mm | 2 | — | 549.NI.1270.NI.ORL23, 549.NI.1270.RX.ORL23 |
| 42 mm | 20 mm | 43 | — | 521.NX.7071.RX, 540.OX.1180.OX, 540.OX.7180.OX |
| 45 mm | 20 mm · 18 mm on 1 · 19 mm on 1 | 70 | — | 510.CM.1170.CM, 510.CM.7170.CM, 510.NO.1180.NO |
| not recorded | 20 mm | 1 | — | 510.CO.1180.CO |
References that take a different watch strap
- 525.NX.0170.RX.1804.ORL18: 18 mm, not the 20 mm of most 45 mm cases
- 525.OX.0180.RX.1704.ORL19: 19 mm, not the 20 mm of most 45 mm cases
Every Hublot Classic Fusion reference
- Classic Fusion 45 Black Magic / Bracelet510.CM.1170.CM
20 mm - Classic Fusion 45 Ceramic / Blue / Bracelet510.CM.7170.CM
20 mm - Classic Fusion 45 Ceramic - King Gold / Black / Bracelet510.CO.1180.CO
20 mm - Classic Fusion 45 Titanium - King Gold Bracelet510.NO.1180.NO
20 mm - Classic Fusion 45 Titanium / Black / Bracelet510.NX.1170.NX
20 mm - Classic Fusion 45 Titanium / Blue / Bracelet510.NX.7170.NX
20 mm - Classic Fusion 45 King Gold / Black / Bracelet510.OX.1180.OX
integrated - Classic Fusion 45 King Gold / Blue / Bracelet510.OX.7180.OX
integrated - Classic Fusion 45 Berlutti All Black511.CM.0500.VR.BER16
integrated - Classic Fusion 45 Black Magic511.CM.1171.RX
20 mm - Classic Fusion 45 Black Magic511.CM.1771.RX
20 mm - Classic Fusion 45 Ceramic / Blue / Alligator511.CM.7170.LR
20 mm - Classic Fusion 45 Ceramic / Blue / Rubber511.CM.7170.RX
20 mm - Classic Fusion 45 Ceramic - King Gold / Black / Rubber511.CO.1181.RX
20 mm - Classic Fusion 45 Ceramic / King Gold511.CO.1781.RX
20 mm - Classic Fusion 45 Skull Black Full Pavé511.ND.9100.LR.1700.SKULL
integrated - Classic Fusion 45 Titanium / King Gold / Black511.NO.1181.LR
20 mm - Classic Fusion 45 Titanium - King Gold / Black / Rubber511.NO.1181.RX
20 mm - Classic Fusion 45 Berluti Scritto Titanium / Blue511.NX.050B.VR.BER16
20 mm - Classic Fusion 45 Titanium / Black511.NX.1171.LR
20 mm - Classic Fusion 45 Titanium Diamonds / Black511.NX.1171.LR.1104
integrated - Classic Fusion 45 Titanium Pavé / Black / Diamond511.NX.1171.LR.1704
20 mm - Classic Fusion 45 Titanium / Black / Rubber511.NX.1171.RX
integrated - Classic Fusion 45 Titanium / Opalin511.NX.2611.LR
20 mm - Classic Fusion 45 Titanium / Racing Grey511.NX.7071.LR
20 mm - Classic Fusion 45 Titanium / Racing Grey / Rubber511.NX.7071.RX
20 mm - Classic Fusion 45 Titanium / Blue511.NX.7170.LR
20 mm - Classic Fusion 45 Titanium / Blue / 70th Anniversary Israel511.NX.7170.LR.ISL18
integrated - Classic Fusion 45 Titanium / Blue / Rubber511.NX.7170.RX
20 mm - Classic Fusion 45 Titanium / Green / Rubber511.NX.8970.RX
integrated - Classic Fusion 45 Skull Full Pavé511.NX.9000.LR.1704.SKULL
20 mm - Classic Fusion 45 Berlutti Scritto511.OX.0500.VR.BER16
20 mm - Classic Fusion 45 King Gold / Black511.OX.1181.LR
integrated - Classic Fusion 45 King Gold / Diamonds / Black511.OX.1181.LR.1104
20 mm - Classic Fusion 45 King Gold / Pavé / Black511.OX.1181.LR.1704
20 mm - Classic Fusion 45 King Gold / Opalin511.OX.2611.LR
integrated - Classic Fusion 45 King Gold / Racing Grey511.OX.7081.LR
20 mm - Classic Fusion 45 King Gold / Blue / 70th Anniversary Israel511.OX.7170.LR.ISL18
integrated - Classic Fusion 45 King Gold / Blue511.OX.7180.LR
20 mm - Classic Fusion 45 Berluti Scritto Platinum / Brown511.TX.050T.VR.BER16
20 mm - Classic Fusion 45 Chronograph Black Magic / Bracelet520.CM.1170.CM
20 mm - Classic Fusion 45 Chronograph Ceramic / Blue / Bracelet520.CM.7170.CM
20 mm - Classic Fusion 45 Chronograph Ceramic - King Gold / Black / Bracelet520.CO.1180.CO
20 mm - Classic Fusion 45 Chronograph Titanium - King Gold / Black / Bracelet520.NO.1180.NO
20 mm - Classic Fusion 45 Chronograph Titanium / Black / Bracelet520.NX.1170.NX
20 mm - Classic Fusion 45 Chronograph Titanium / Blue / Bracelet520.NX.7170.NX
20 mm - Classic Fusion 45 Chronograph King Gold / Black / Bracelet520.OX.1180.OX
20 mm - Classic Fusion 45 Chronograph King Gold / Blue / Bracelet520.OX.7180.OX
20 mm - Classic Fusion 45 Chronograph Berluti Cold Gold521.BZ.05IG.VR.BER19
20 mm - Classic Fusion 45 Chronograph Black Magic521.CM.1171.RX
20 mm - Classic Fusion 45 Chronograph Black Magic521.CM.1771.RX
integrated - Classic Fusion 45 Chronograph Ceramic / Blue521.CM.7170.LR
20 mm - Classic Fusion 45 Chronograph Ceramic / Blue / Rubber521.CM.7170.RX
20 mm - Classic Fusion 45 Chronograph Ceramic - King Gold521.CO.1181.RX
20 mm - Classic Fusion 45 Chronograph Ceramic - King Gold / Black521.CO.1781.RX
20 mm - Classic Fusion 45 Chronograph Forbiden X Titanium521.NC.0589.VR.OPX14
20 mm - Classic Fusion 45 Chronograph Titanium / King Gold / Black521.NO.1181.LR
20 mm - Classic Fusion 45 Chronograph Titanium - King Gold / Black / Rubber521.NO.1181.RX
20 mm - Classic Fusion 45 Chronograph Titanium / Black / Watches of Switzerland521.NQ.1170.LR.AUM18
20 mm - Classic Fusion 45 Chronograph Berluti Scritto Ocean Blue521.NX.050B.VR.BER18
20 mm - Classic Fusion 45 Chronograph Berluti Cold Brown521.NX.05IB.VR.BER19
integrated - Classic Fusion 45 Chronograph Titanium / Black / Alligator521.NX.1171.LR
integrated - Classic Fusion 45 Chronograph Titanium / Diamonds521.NX.1171.LR.1104
20 mm - Classic Fusion 45 Chronograph Titanium / Pavé521.NX.1171.LR.1704
20 mm - Classic Fusion 45 Chronograph Titanium / Black / Rubber521.NX.1171.RX
20 mm - Classic Fusion 45 Chronograph Titanium / Opalin / Alligator521.NX.2611.LR
20 mm - Classic Fusion 45 Chronograph Titanium / Racing Grey521.NX.7071.LR
integrated - Classic Fusion 45 Chronograph Titanium / Racing Grey / Rubber521.NX.7071.RX
20 mm - Classic Fusion 45 Chronograph Titanium / Blue / Alligator521.NX.7170.LR
20 mm - Classic Fusion 45 Chronograph Titanium / Blue / Rubber521.NX.7170.RX
20 mm - Classic Fusion 45 Chronograph Titanium / Green521.NX.8970.LR
20 mm - Classic Fusion 45 Chronograph Titanium / Green / Rubber521.NX.8970.RX
integrated - Classic Fusion 45 Chronograph Forbiden X King Gold521.OC.0589.VR.OPX14
integrated - Classic Fusion 45 Chronograph Berluti Scritto Bordeaux521.OX.050V.VR.BER18
20 mm - Classic Fusion 45 Chronograph King Gold / Black521.OX.1181.LR
20 mm - Classic Fusion 45 Chronograph King Gold / Diamonds521.OX.1181.LR.1104
20 mm - Classic Fusion 45 Chronograph King Gold / Pavé521.OX.1181.LR.1704
20 mm - Classic Fusion 45 Chronograph King Gold / Opalin521.OX.2611.LR
20 mm - Classic Fusion 45 Chronograph King Gold / Racing Grey521.OX.7081.LR
20 mm - Classic Fusion 45 Chronograph King Gold / Blue521.OX.7180.LR
20 mm - Classic Fusion 45 Chronograph King Gold / Green521.OX.8980.LR
integrated - Classic Fusion 45 Aerofusion Chronograph Orlinski Red Ceramic525.CF.0130.RX.ORL19
20 mm - Classic Fusion 45 Aerofusion Chronograph Black Magic525.CM.0170.RX
20 mm - Classic Fusion 45 Aerofusion Chronograph Orlinski Black Magic525.CS.0170.RX.ORL19
integrated - Classic Fusion 45 Aerofusion Chronograph Orlinski Green Ceramic525.GX.0179.LR.ORL19
integrated - Classic Fusion 45 Aerofusion Chronograph Orlinski Mexico Green Ceramic525.GX.0179.RX.ORL18
integrated - Classic Fusion 45 Aerofusion Chronograph Titanium525.NX.0170.LR
20 mm - Classic Fusion 45 Aerofusion Chronograph Titanium / Diamond525.NX.0170.LR.1104
20 mm - Classic Fusion 45 Aerofusion Chronograph Titanium - Pavé525.NX.0170.LR.1704
integrated - Classic Fusion 45 Aerofusion Chronograph Titanium / Black / Rubber525.NX.0170.RX
integrated - Classic Fusion 45 Aerofusion Chronograph Orlinski Titanium Pavé525.NX.0170.RX.1704.ORL18
integrated - Classic Fusion 45 Aerofusion Chronograph Orlinski Titanium Alternative Pavé525.NX.0170.RX.1804.ORL18
18 mm - Classic Fusion 45 Aerofusion Chronograph King Gold525.OX.0180.LR
integrated - Classic Fusion 45 Aerofusion Chronograph King Gold / Diamond / Alligator525.OX.0180.LR.1104
20 mm - Classic Fusion 45 Aerofusion Chronograph King Gold Pavé525.OX.0180.LR.1704
20 mm - Classic Fusion 45 Aerofusion Chronograph Orlinski King Gold Jewellery525.OX.0180.RX.0904.ORL19
20 mm - Classic Fusion 45 Aerofusion Chronograph Orlinski King Gold Pavé525.OX.0180.RX.1704.ORL19
19 mm - Classic Fusion 45 Aerofusion Chronograph Orlinski King Gold Alternative Pavé525.OX.0180.RX.1804.ORL19
integrated - Classic Fusion 42 Chronograph Titanium / Black / Bracelet540.NX.1170.NX
integrated - Classic Fusion 42 Chronograph Titanium / Blue / Bracelet540.NX.7170.NX
integrated
Other Hublot families
Inside each one the lug width often changes: it is the reference that decides.
All Hublot families → · Why the size changes inside a family →