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Master Ultra Thin Hover or Tap to Zoom

the tourneau advantage

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Specifications i
The following are common watch specifications and their definitions:
  • Model Number- Consists of a combination of letters and/or numbers that are found on the back cover of a watch
  • Collection- Watch family name
  • Circa- Year watch was made
  • Case Thickness- Width between the case back and the top of the crystal
  • Bezel Type- Indicates whether the bezel is functional or purely aesthetic
  • Movement- The internal mechanism of a watch (either Manual, Automatic, or Quartz)
  • Water Resistance- The amount of pressure a watch can endure (typically underwater)

  • Manufacturer's Reference # Q1278420
  • Collection: Master
  • Gender: Men's
  • Case Shape: Round
  • Case Size: 39 mm diameter
  • Case Material: Stainless Steel
  • Crystal: Sapphire
  • Dial Color: Silver Gray
  • Dial Markers: Dots
  • Movement: Automatic
  • Movement Caliber: 896
  • Water Resistance: 50 meters
  • Strap/Bracelet: Strap - Deployant
  • Strap/Bracelet Material: Alligator/Crocodile
  • Manufacturer Warranty: 2 years


With its pure, timeless elegance, this stainless-steel Master Ultra Thin automatic watch adorns the slimmest of wrists with its 38.5 mm diameter. The watch is like a second skin or an extension of the body, and slipping it on soon becomes second nature. The Master Ultra Thin Small Second watch's sapphire crystal case-back is a true open window on its automatic movement with its delicately-worked finish. This watch's understated refinement is emphasized not only by the ethereal lines of its case and dial, but also by its hands and hour-markers. The interplay of light on the watch's silvered dial creates delicately soft, satin-smooth reflections. Meanwhile the small seconds dial at six o'clock has a subtly different light effect thanks to its guilloché-patterned surface.

Master Ultra Thin

Item#: JLC0132805 Q1278420

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