Audemars Piguet Royal Oak Chronograph 38 Grey

Audemars Piguet · Royal Oak

Audemars Piguet Royal Oak Chronograph 38 Grey

Audemars Piguet Royal Oak Chronograph 38 Grey (reference 26715ST.OO.1356ST.02) — specifications, measurements, watch images and standardized wrist-fit previews for informed comparison.

A 38 mm luxury sport / chronograph watch with automatic movement (Audemars Piguet 2385) and 50 m water resistance.

Best forWearers who enjoy a sporty chronograph layout and elapsed-time function.
Not ideal forBuyers prioritizing low purchase and service costs.
Wearsmedium

At a glance

Reference26715ST.OO.1356ST.02
CollectionRoyal Oak
Model lineRoyal Oak
Production statusCurrent
Official size38 mm
Watch technology InfoMechanical
DisplayAnalog
Movement InfoAutomatic
Calibre / operating system InfoAudemars Piguet 2385
Key features InfoDate, Chronograph
Complication InfoChronograph
Illumination InfoYes
Case diameter Info38 mm
Thickness Info11 mm
Lug-to-lug Info46 mm
Power reserve / runtime40 hours
Water resistance50 m
OriginSwiss Made
Recommended wrist Info14–20 cm
Price categoryHigh luxury

Interactive position & score profile

Watch Radar and scores

See where this reference sits among the full WhichWatchFits database. Change the axes, hover or tap another watch, and open its detail page without changing this page URL.

Compare this watch
Loading Watch Radar…

Options for this reference

Available configurations

Included strap and bracelet options

Steel bracelet

Watch family

Other Royal Oak references

Choose by size, movement and function first; then choose the dial or strap available for that exact reference.

Related references

Similar watches to explore

Each watch below includes the main reasons it is related. Use “Find alternatives” above when you want to rank by one specific priority.

Strengths and considerations

Strengths

  • Luxury sport / Chronograph design; Automatic movement; 50 m stated water resistance.

Considerations

  • Buyers prioritizing low purchase and service costs.
See sources

Manufacturer and technical references used to verify this watch specification.

Specifications last verified: 2026-08-14.

Compare before choosing

Measurements tell only part of the story. Compare this watch with other selected references on the same standard wrist.

Back to comparison table