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Replica RM 037 Ladies’ Watches

Our replica RM 037 collection features Richard Mille’s dedicated ladies’ automatic — a tonneau-shaped timepiece that delivers the same technical architecture as the men’s line in a refined case proportion. Each piece runs the CRMA1 automatic caliber with oversize date and skeletonized dial, housed in cases measuring approximately 52.63 x 34.40 mm lug-to-lug. Available in ceramic, gold, and carbon editions. Browse below, or see the full Replica Richard Mille collection.

Key References

  • RM 037 White Ceramic — white ATZ ceramic tonneau case with 18K red gold crown. Skeletonized dial with oversize date at 12 o’clock, automatic CRMA1 caliber visible through sapphire caseback. The most recognized ladies’ Richard Mille reference.
  • RM 037 Black Ceramic — TZP-N black ceramic case with matching black DLC-coated movement bridges. Same CRMA1 caliber, bolder aesthetic than the white variant. Rubber strap with deployant buckle.
  • RM 037 Rose Gold — 18K 5N red gold tonneau case with gem-set bezel option. Skeletonized dial showing movement architecture. Approximately 34.40 mm across, 52.63 mm lug-to-lug, lightweight for a gold case.
  • RM 037 Carbon TPT — NTPT carbon tonneau case with the signature marbled layering pattern. Grade 5 titanium caseback. The lightest RM 037 variant, well under 30 grams for the case alone.
  • RM 037 Diamond-Set — factory-set brilliant-cut diamonds on the bezel and case flanks. White or black ceramic base with 18K gold diamond settings. Combines high-watchmaking and jewelry in the tonneau format.

Movement and Build

Every replica Richard Mille RM 037 in this collection uses the CRMA1 automatic caliber with hours, minutes, seconds, and oversize date complication. The movement features a variable-geometry rotor that adjusts winding efficiency based on the wearer’s activity level — a technology originally developed for Richard Mille’s men’s sports watches. Cases measure approximately 52.63 x 34.40 mm in a tonneau silhouette. Ceramic variants use either ATZ (white) or TZP-N (black) zirconia, rated 9.0 on the Mohs hardness scale — virtually scratch-proof. Sapphire crystal front and back, 50-meter water resistance.

How to Choose Your RM 037

The RM 037 is Richard Mille’s core ladies’ automatic — choose by material and mood. White ceramic reads dressy and light; black ceramic is bolder; rose gold adds precious metal warmth; carbon TPT delivers ultra-light wrist presence. The diamond-set variants bridge watchmaking and jewelry. If you prefer a men’s-sized Richard Mille with tourbillon complications, see the RM 052 Skull or the RM 047 titanium tourbillon. For the thinnest Richard Mille automatic regardless of gender, the RM 67 extra-flat at 7.75 mm is the slimmest in the catalog.

Frequently Asked Questions

Is the RM 037 exclusively for women?

Richard Mille positions the RM 037 as a ladies’ model, but at 52.63 mm lug-to-lug and 34.40 mm across the tonneau case, it wears comfortably on smaller men’s wrists as well. The proportions are compact for a Richard Mille but not miniaturized. The automatic CRMA1 caliber inside is the same architecture used in men’s references — there is no mechanical compromise for the smaller case.

What is the CRMA1 caliber?

The CRMA1 is an automatic movement developed by Richard Mille with hours, minutes, seconds, and oversize date. Its defining feature is a variable-geometry rotor — the winding weight adjusts its inertia based on the wearer’s activity level, optimizing winding efficiency whether you are sitting at a desk or exercising. Power reserve is approximately 50 hours from full wind.

What ceramic does Richard Mille use in the RM 037?

White models use ATZ (alumina toughened zirconia) ceramic, and black models use TZP-N (tetragonal zirconia polycrystal) ceramic. Both rate 9.0 on the Mohs hardness scale — harder than sapphire and nearly as hard as diamond. This means the case is virtually scratch-proof in daily wear. Ceramic is also hypoallergenic, lighter than steel, and retains its surface finish indefinitely without polishing.

How does the oversize date function work?

The oversize date display at 12 o’clock uses two overlapping discs — one for tens, one for units — to create a larger numeral than a standard date window allows. The mechanism advances at midnight. On the RM 037, the date window is integrated into the skeletonized dial design and is correctable via the crown. No need for a separate pusher or corrector tool.

Can the RM 037 be worn while swimming or exercising?

The RM 037 is rated to 50 meters water resistance, which covers rain, handwashing, and light splashing. For actual swimming, Richard Mille recommends their sport-specific models. That said, the variable-geometry rotor in the CRMA1 caliber is designed to wind efficiently during physical activity, and the ceramic case materials handle impact and sweat without issue. The rubber strap with titanium deployant is sport-ready.

Related Richard Mille Collections

Explore more from our Richard Mille lineup: RM 011 for flyback chronographs, RM 055 for the ultra-light sports model, RM 67 for the thinnest automatic, and RM 052 for the Skull Tourbillon. Browse the full Replica Richard Mille catalog for all available references.