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L.Leroy Tourbillon Automatic Regulator Chronometer


Available now

US - Seattle
Trusted Seller since 2013
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Basic Info

Brand L.Leroy
Ref. No. LL106/1
Movement Automatic
Case material Red gold
Bracelet material Crocodile skin
Condition 0 (unworn)
  With box
  With papers
Gender Men's watch/Unisex
Location United States, Washington, Seattle
Price $102,600
Availability Available now


Movement Automatic
Movement/Caliber Grand Compilication
Power reserve 52 h
Number of jewels 23
Frequency 29,800 A/h


Case material Red gold
Case diameter 42.5 mm
Thickness 10.5 mm
Waterproof 50 ATM
Material bezel Red gold
Glass Sapphire Glass
Dial Gold
Dial numerals Arabic numerals


Bracelet material Crocodile skin
Bracelet color Black
Lug width 41 mm Size guide
Clasp Buckle
Clasp material Red gold




Display Back, Guilloche Dial, Chronometer


L. Leroy 18K Rose Gold Osmior Tourbillon Automatic Chronometer Regulator Gent's Watch.
Grand complication from a rare ultra-small production atelier.

Current Model. Reference LL106/1
41mm without crown (42.5mm with crown), 10.5mm thick.
Retail $142,500 and rarely discounted.
Materials and Case:

Men's full size watch 41mm without crown (42.5mm with crown). 10.5 mm in thickness
Hand-stitched high end crocodile strap with 18K buckle.
Sapphire display back show-casing the beautiful movement.
Water resistant 50 meters.

Amazing Movement and Technical Innovations

Grand complication movement: Cal. L512 Manufacture L.Leroy
Flying tourbillon with variable-inertia balance with four gold setting screws and double balance-spring, diamond escapement, non-lubricated StruTech blank (61 components for 0.8 grams).
Winner of the prestigious 2013 International Chronometry Competition - making this one of the most accurate tourbillons in the world!
Frequency: 28,800 vibrationsper hour (4 Hz)
No. of jewels: 23
Power reserve: over 52 hours
Bridges stunningly decorated with Côtes de Genève, sunburst, hand-chamfered
22 ct gold oscillating weight
Officially chronometer-certified by the Observatoire National de Besançon
Stamped with the "Viper's Head"

Guilloche Dial:

Beautiful, individually hand-guilloche gold dial with 3 different types of elaborate guilloche pattern. Blued-steel gold hands.
Regulator display - minutes indicator in centre, hours indicator on auxiliary disk at 6 o'clock and seconds indicated by arrow fixed on tourbillon carriage.

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Size guide for wristbands

1 | Lug width

The lug width is the width of the strap at the end that is attached to the watch. This is the interior distance between the two lugs (horn-like protrusions) on the watch casing. The strap will fit your watch only if the lug width of the watch is the same width as the strap.

2 | Buckle width

The buckle width is the width of the strap at the buckle end. If you want to keep your watch’s original buckle and replace only the strap, the width of the original buckle must be identical to the strap width. For watches with folding clasps, please choose a strap specially made for your particular clasp.

3 | Strap length

The strap length is the combined length of the short strap side 3A (without buckle) and the long strap side 3B. For metal straps, the length of the strap including the clasp is measured in the closed position.

4 | Strap thickness

Strap thickness is the height of the strap. Many leather straps thin out towards the buckle end, or “taper”. If you want to keep your watch’s original buckle and replace only the strap, the strap thickness must match the height of the original buckle. For watches with folding clasps, please choose a strap specially made for your particular clasp.