Hublot Classic Fusion 550.ES.5100.RX.ORL21

40mm · Blue Ceramic, All Blue · Caliber HUB1100 · 50m

Hublot Classic Fusion Orlinski Blue Ceramic 40mm

Brand: Hublot
Full reference: 550.ES.5100.RX.ORL21
Also written as: 550ES5100RXORL21
Collection: Classic Fusion
Case diameter: 40mm
Case material: Blue Ceramic, All Blue
Water resistance: 50m
Movement: Automatic
Caliber: HUB1100
Power reserve: 42 hours
Functions / complications: Central Seconds
Dial color: Blue
Bracelet / strap: Rubber

Related references — same collection

Shared specifications help discovery; these links do not assert a predecessor or successor relationship.

Hublot

Classic Fusion

550.CS.1800.RX.ORL21

40mmBlack Ceramic, All Black

Hublot

Classic Fusion

550.NS.1800.NS.3804.ORL22

40mmTitanium

Hublot

Classic Fusion

550.NS.1800.NS.ORL22

40mmTitanium

Hublot

Classic Fusion

550.NS.1800.RX.1604.ORL19

40mmTitanium

Compare specifications

Specification	550.ES.5100.RX.ORL21	550.CS.1800.RX.ORL21	550.NS.1800.NS.3804.ORL22	550.NS.1800.NS.ORL22	550.NS.1800.RX.1604.ORL19
Case diameter	40mm	40mm	40mm	40mm	40mm
Case material	Blue Ceramic, All Blue	Black Ceramic, All Black	Titanium	Titanium	Titanium
Water resistance	50m	50m	50m	50m	50m
Movement	Automatic	Automatic	Automatic	Automatic	Automatic
Caliber	HUB1100	HUB1100	HUB1100	HUB1100	HUB1100
Power reserve	42 hours	42 hours	42 hours	42 hours	42 hours

Sources & record notes

Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. The Watch Pages.

The Watch Pages ↗ · 2026-09-22 22:17:30 JST
The Watch Pages ↗ · 2026-09-22 22:17:37 JST
WatchBase ↗ · 2026-09-22 09:29:05 JST

The Watch Pages · Hublot 550.ES.5100.RX.ORL21

Original collection: Not recorded

Technical Specifications / Date Added: January 25, 2021
Technical Specifications / Reference: 550.ES.5100.RX.ORL21
Technical Specifications / Brand: Hublot
Technical Specifications / Case Size: 40mm
Technical Specifications / Case Material: Blue Ceramic, All Blue
Technical Specifications / Dial Color: Blue
Technical Specifications / Movement: Automatic
Technical Specifications / Caliber: HUB1100
Technical Specifications / Power Reserve: 42 hours
Technical Specifications / Water Resistance: 50m
Technical Specifications / Strap Material: Rubber
Technical Specifications / Strap Color: Blue
Technical Specifications / Buckle Type: Folding Clasp
Technical Specifications / Style: Sporty
Technical Specifications / Special Features: Open Case Back, Luminescence, Water Resistant
Technical Specifications / Complications: Central Seconds

The Watch Pages · Hublot 550.ES.5100.RX.ORL21

Original collection: Not recorded

Technical Specifications / Date Added: January 25, 2021
Technical Specifications / Reference: 550.ES.5100.RX.ORL21
Technical Specifications / Brand: Hublot
Technical Specifications / Case Size: 40mm
Technical Specifications / Case Material: All Blue, Blue Ceramic
Technical Specifications / Dial Color: Blue
Technical Specifications / Movement: Automatic
Technical Specifications / Caliber: HUB1100
Technical Specifications / Power Reserve: 42 hours
Technical Specifications / Water Resistance: 50m
Technical Specifications / Strap Material: Rubber
Technical Specifications / Strap Color: Blue
Technical Specifications / Buckle Type: Folding Clasp
Other watches you may like / Style: Sporty
Other watches you may like / Special Features: Luminescence, Open Case Back, Water Resistant
Other watches you may like / Complications: Central Seconds

WatchBase · Hublot 550.ES.5100.RX.ORL21

Original collection: Classic Fusion

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