The Basics

The Corum Bubble was introduced in 2000 as a playful ‘fun’ watch, developed under the reign of the late Severin Wunderman. The Bubble’s main element of distinction is of course the over-sized bubble-shaped sapphire crystal, which is said to have been inspired by the original Rolex Deep Sea watch. After a few years of absence the Bubble made a reappearance at the 2015 BaselWorld show. The Bubble reference L082/02849 ‘Op Art Sphere²’ was part of the 2015 collection. It features a stainless steel case with brown PVD coating and a brown’op art’ (optical art) dial.

Brand: Corum
Family: Bubble
Reference: L082/02848
Name: Bubble 47 Op Art Drop
Produced: 2015 – 2016
Limited: Yes, 350 units

Below is a detailed look at Corum’s model L082/02848 from Bubble watch family, including the price, case details and movement features.

Corum Bubble L082/02848

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The Details

Corum’s Bubble 47 Op Art Drop (L082/02848) was originally released in 2015 – 2016. This watch features a automatic movement beating at a frequency of 28800 bph ( 4 Hz) to provide a 42-hour power reserve when fully wound.

The Case

The stainless steel case measures 47mm in diameter and roughly 18.8mm thick, with 24mm lug width. The round case is paired with a brown color dial with -shaped hands, and a stick / dot hour markers and minute track, covered by a sapphire glass. Corum’s Bubble model L082/02848 is water resistant up to 100 meters (328 ft). A display caseback is over the back of the watch case.

Material: Stainless steel
Glass: Sapphire
Back: Display
Shape: Round
Diameter: 47mm
Height: 18.8mm
Lug Width: 24mm
W/R: 100

Case Diameter

Case Thickness

Lug Width

Water Resistance

The Movement

The Bubble L082/02848 movement is a powered by caliber CO 082 made by Corum. The 21-jewel automatic movement is 25.6mm in diameter. Its balance wheel oscillates at 28,800 semi-oscillations per hour or 4 Hz. This movement offers a 42-hour power reserve.

Type: Automatic
Brand: Corum
Caliber: CO 082
Base: Soprod A10
Display: Analog
Diameter: 25.6mm
Jewels: 21
Reserve: 42 hours
Frequency: 28800 bph
Time: Hours, Minutes, Seconds

The Price

How much does the Corum’s Bubble L082/02848 cost? This watch was introduced in 2015 and has been in Corum’s collection for around . This watch is a limited edition with just 350 pieces released. As with most luxury watches, the price of depends on the availability and demand.

CURRENT PRICE: Not Available

For more information, visit Corum online.


  • Brand: Corum
  • Model: Bubble 47 Op Art Drop
  • Reference Number: L082/02848
  • Limited: Yes, 350 units

Case & Dial:

  • Material: Stainless steel
  • Glass: Sapphire
  • Back: Display
  • Diameter: 47
  • Thickness: 18.8
  • Lug Width: 24
  • Dial Color: Brown
  • Indexes: Stick / Dot and -shaped hands
  • Water Resistance: 100 meters


  • Winding: Automatic
  • Brand: Corum
  • Caliber: CO 082
  • Display: Analog
  • Diameter: 25.6mm
  • Jewels: 21
  • Power Reserve: 42 hours
  • Frequency: 28800 bph
  • Functions: Hours, Minutes, Seconds

About Corum

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Corum is part of the China Haidian group.

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