Corum Bubble Big Bubble Magical 52 Titanium / Hexagon / Rubber

Reference L390/03638

About this watch

The Corum L390/03638 Big Bubble Magical 52 Titanium is a statement piece that embodies various facets of horology, making it a multifaceted piece of art. This limited edition watch features an automatic movement with a 65-hour power reserve and operates at a frequency of 28,800 vibrations per hour. The titanium case is both lightweight and durable, while the sapphire crystal face is scratch-resistant and exceptionally clear. With a water resistance of up to 100 meters, this watch is ready to accompany you on various adventures. The Big Bubble's unique design elements and powerful movement make it a perfect addition to any watch collection for those who love to stand out.
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Key Features

  • Corum caliber CO 390 automatic movement
  • 65-hour power reserve
  • 28,800 vibrations per hour frequency
  • Titanium case for lightweight durability
  • Sapphire crystal face for scratch resistance and clarity
  • Water resistance up to 100 meters
  • Limited edition of 88 units

Specifications

Brand
Corum
Family
Bubble
Model
Big Bubble Magical 52 Titanium / Hexagon / Rubber
Reference
L390/03638
Movement
co-390
Movement Features
  • Hours, Minutes
Case
52mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Corum Bubble Chrono Quartz

Corum Bubble Chrono Quartz

Corum - Bubble Chrono Quartz ยท $1,650
This Corum Bubble Chrono quartz features a yellow dial and comes with an original leather band. It has been serviced recently and is keeping great time.

  • Condition: Pre-owned with minor scratches on the bezel
  • Movement type: Quartz
Posted at
Feb 17, 2026, 8:19 PM
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