L.Leroy 18K RG Marine Automatic Dual-Register Gent's Chrono


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Basic Info

Ref. No. LL203-1
Movement Automatic
Case material Red gold
Bracelet material Leather
Condition 0 (unworn)
  With box
Location United States, Washington, Seattle
Price $28,950
Availability Available now


Movement Automatic
Power reserve 40 h
Number of jewels 37


Case material Red gold
Case diameter 43 mm
Thickness 12.8 mm
Waterproof 100 ATM
Material bezel Red gold
Glass Sapphire Glass
Dial White
Dial numerals Roman numerals


Bracelet material Leather
Bracelet color Black
Lug width 43 mm Size guide
Clasp Buckle
Clasp material Red gold


Double Chronograph, Date, Weekday


Guilloche Dial, Power Reserve Display


Leroy 18K Rose Gold “Marine Automatic Chronograph”. Date. White Dial. Rare Masterpiece.

Current Model. Reference LL203/1

Leroy has an annual production of 100-150 pieces. Very small and exclusive brand, and each piece is crafted to perfection using the best materials and techniques. Finishing is superb and comparable to the very best of the independent watch houses such as Laurent Ferrier, Phillippe Dufour, Guy Ellia, Christophe Claret, FP Journe.

Retail $41000 and rarely discounted.

Materials and Case:

Men’s full size watch 43mm without crown. 12.8 mm in thickness
18K solid rose gold. Leroy has only made watches in gold and platinum.
Weighs approximately 147 grams. Has a lot of gold content, very solid and hefty construction.
Stuning interplay of high polish, matte and brushed finish on the case. Tens of hours of painstaking hand-finishing work.
Hand-stitched high end crocodile strap (Leroy only uses the best crocodile leather on both sides of the strap) with 18K buckle.
Water resistant 100 meters.

Amazing Movement with Technical Innovations:

Leroy automatic mechanical movement. Calibre L5511. Dual-register automatic chronograph with date at 6’O clock.
37 jewels.
40+ hour power reserve
Chronograph system controlled by a column-wheel device
Automatic winding with central rotor in solid 18K gold (18K WG and YG). Beautiful movement - painstakingly finished with traditional Cote de Geneve, perlage and anglage patterns, and exhibit the gold standard of high watchmaking.
"KIF" shock protection system for the balance
Fine regulation device for the balance

Guilloche Dial:

Beautiful hand-guilloche multi-layered dial with vertical stripes. Rose gold hands, chronograph dial rings and date window - lots of indicate details!

100% Brand New Condition:

100% brand new, comes with high-end luxurious Leory collector's wooden box (made from the best wood, by master cabinet-maker) and all certificates/papers
Includes a loupe, cleaning cloth, and leather travel case

Leroy warranty (the best warranty in the industry):

Phase 1: 2 years of international warranty from manufacture
Phase 2: After phase 1 expires, for this new model, Leroy guarantees the watch will be serviceable indefinitely (for a nominal fee).




737 Olive Way
Seattle, WA 98101
United States
Tel.: [+1] 206-658-7287

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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.