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Representative illustration: black chronograph dial and silver bracelet. Actual Hublot Square Bang Chronograph Automatic Men's Watch 821.JX.0120.RT may differ.
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Hublot

Hublot Square Bang Chronograph Automatic Men's Watch 821.JX.0120.RT

Model: 821.JX.0120.RT

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Description

Hublot 821.JX.0120.RT details

Transparent sapphire case with a white rubber strap. Fixed transparent sapphire bezel. Transparent dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Chronograph - two sub-dials displaying: 60 minute and 60 second. Hublot Calibre HUB1280 Automatic movement, containing 43 Jewels, composed of 354 parts, bitting at 28800 vph, and has a power reserve of approximately 72 hours. Scratch resistant sapphire crystal. Transparent see through case back. Square case shape, case size: 42 mm. Deployment with push button release clasp. Water resistant at 50 meters / 165 feet. Functions: chronograph, column wheel, hour, minute, second. Additional Info: original box, manual (complete accessories). Square Bang Series. Luxury watch style. Watch label: Swiss Made. Hublot Square Bang Chronograph Automatic Men's Watch 821.JX.0120.RT.

The lowest new USD price we found for the Hublot 821.JX.0120.RT is $83,950.00 at Jomashop, checked 1 Nov 2026, 21:48 UTC, across 1 retailer in stock when checked. The lowest price recorded in the last 30 days is $83,950.00, at Jomashop on 20 Oct 2026, 06:53 UTC.

Specifications

Case diameter
42
Case material
Sapphire
Bracelet
Rubber
Crystal
Scratch Resistant Sapphire
Clasp
Deployment with Push Button Release
Water resistance
50 meters / 165 feet
Dial
Transparent
Functions
Chronograph, Column Wheel, Hour, Minute, Second
Hands
Silver-tone
Case back
Transparent See Through
Bezel color
Transparent
Bezel
Fixed
Movement
Hublot Calibre HUB1280

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Compare current offers

1 current offer
Jomashop$83,950.00
Lowest price

In stock

$83,950.00

Shipping not supplied · Checked 1 Nov 2026, 21:48 UTC

Shop at Jomashop →

Price history

Lowest observed$83,950.00
Observed price history for Hublot Square Bang Chronograph Automatic Men's Watch 821.JX.0120.RT Step chart of 6 validated retailer price observations. Each listing's last observed price is carried forward from its first observation to the chart's end. Dots mark actual observations. The horizontal axis is observation date and the vertical axis is listed price in USD. $90,000.00$88,000.00$86,000.00$84,000.00$82,000.00$80,000.00$78,000.00 Sep 12Sep 29Oct 16Nov 1 Jomashop: $83,950.00, 12 Sept 2026, 11:49 UTCJomashop: $83,950.00, 15 Sept 2026, 12:07 UTCJomashop: $83,950.00, 18 Sept 2026, 12:31 UTCJomashop: $83,950.00, 21 Sept 2026, 12:46 UTCJomashop: $83,950.00, 20 Oct 2026, 06:53 UTCJomashop: $83,950.00, 1 Nov 2026, 21:48 UTC Observation date Listed price (USD)
  • Jomashop$83,950.00 · 6 observations

Price comparison at a glance

Lowest current listing
$83,950.00
Jomashop · In stock
Checked 1 Nov 2026, 21:48 UTC
Retailers compared
1
Compared with the next retailer
No other recent in-stock offer
Latest retailer check
1 Nov 2026, 21:48 UTC

Lowest recorded price in the last 30 days: $83,950.00 at Jomashop on 20 Oct 2026, 06:53 UTC. Prices recorded on 2 days, from 20 Oct 2026, 06:53 UTC to 1 Nov 2026, 21:48 UTC.

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