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Mid-tier supplier movement · caliber Maurice Lacroix Cal. ML112: ETA 2824 base, ML-finished, 28,800bph, 38h PR, 25j; used in Pontos Auto 40; ML dress watch foundation caliber · 38h power reserve
Medium-large: suits wrists 6.5 in+ (16.5 cm+)
40 mm case. Wears confidently on average to larger wrists. May overhang on slender builds.

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Authentication

Applied indices must be firmly seated and evenly polished; any lifted or tarnished index is a quality or damage indicator.

Known issues in the market
  • Lifted or tarnished applied indices are the most visible quality concern on the Pontos Automatic.
  • The ETA 2824 base is appropriate and genuine for this price tier.
AreaWhat to checkWhat is correctRed flag
dialApplied index conditionAll applied indices firmly seated, evenly polished, no tarnish or liftingLifted, tarnished, or misaligned index; quality or damage indicator
casebackETA 2824 movementETA 2824-based movement visible through caseback; appropriate for Pontos AutomaticWrong movement; movement swap
caseCase finish qualityAlternating polished and brushed surfaces in correct areas for Pontos designUniformly polished; case re-polished removing original surface character
Common legitimate replacements
  • Leather strap; Maurice Lacroix OEM.
  • Crystal; sapphire standard.
Expert resources: Maurice Lacroix Pontos product documentation; ML authorized service.

Authentication guide

Last reviewed June 2026

The Pontos Automatic 40mm is Maurice Lacroix's slim dress sport watch using the ML112 caliber (ETA 2824 base); the round case, Roman numeral dial, and ML finishing are the anchors.

Known reproduction risks

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LOW

The Pontos 40mm is not a significant reproduction target.

  • Applied index edges under 10x magnification.
  • ML movement visible through caseback rotor signature.

Dial variants by era

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EraDescriptionIdentifiers
2016 to presentSilver, black, or blue dial with Roman numerals; applied indices; no date on most variants of the 40mm; slim 11mm case height.
  • PONTOS text on dial
  • ML112 on caseback
  • Roman numerals on chapter ring
  • Applied indices with luminous fill

Service part flags

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Dial

Original: Sunray dial with Roman numeral chapter ring; applied index markers.

Replacement tells
  • Printed Roman numerals in place of applied raised chapter ring indicates a different variant or non-original dial.
Caseback

Original: Display caseback showing the ML112 movement with ML-finished rotor.

Replacement tells
  • An ETA 2824 rotor without ML branding indicates a service movement swap.

Case back markings

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2016 to present
  • MAURICE LACROIX PONTOS
  • ML112 caliber designation
  • SWISS MADE
  • 100M WATER RESISTANT

Movement tells

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  • The ML112 is an ETA 2824 base with ML decoration; the rotor should show the ML signature and Geneva striping.
  • An undecorated ETA 2824 rotor without ML marking is a service substitution.
  • The Pontos 40mm is a dress-sport watch at 100m water resistance; service records should show the crown seals were checked at any water ingress service.
Sources: Maurice Lacroix Pontos Automatic.

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