Skip to content
Hublot Square Bang Unico Magic Gold

Hublot Square Bang Unico Magic Gold

AutomaticYellow Gold

Ref. 821.MX.0130.RX

Collection: Big BangCase size: 42mmMovement: HUB1280

The Hublot Square Bang Unico Magic Gold, reference 821.MX.0130.RX, has a 42 mm square case in polished Magic Gold. The bezel carries six H-shaped black-plated titanium screws. Self-winding calibre HUB1280 has a column wheel and a 72-hour power reserve. This chronograph includes a date and flyback function beside the sapphire dial. The case is water resistant to 100 metres. A black structured rubber strap has a black-plated titanium deployant buckle.

Add to my inventory

Free account required - pre-fills all specs automatically

Last updated 26 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

42mm

Case Material

Yellow Gold

Water Resistance

100m

Crystal

Sapphire Crystal

Bezel Material

Yellow Gold

Case Shape

Square

MOVEMENT

Movement Type

Automatic

Caliber

HUB1280

Power Reserve

72h

Frequency

28,800 vph (4 Hz)

DIAL

Dial Color

Skeletonized

BRACELET/STRAP

Bracelet/Strap

Rubber

Clasp Type

Fold Clasp

Clasp Material

Titanium

FEATURES & COMPLICATIONS

ChronographDateFlybackSkeletonized

More from Hublot

Show all →

Other watches with the HUB1280 calibre

Show all →

FOR WATCH DEALERS

Trading the Hublot Square Bang Unico Magic Gold?

Clone any catalog watch into your stock, sync it to Chrono24 and eBay, and invoice it with your own tax settings.