Audemars Piguet Royal Oak Ref. 15400 40mm — Black Dial
The Audemars Piguet Royal Oak in black is the watch that collectors seek out. Its combination of design, rarity, and heritage makes it a grail for many.
Key Features
- 40mm Stainless Steel Case: Proportioned for a confident wrist presence
- Black Dial: Clean, legible layout with applied indices
- Steel Bracelet: Comfortable, durable, and designed for everyday wear
- Sapphire Crystal: Scratch-resistant with anti-reflective coating
- Automatic Movement: Precision-calibrated for reliable daily timekeeping
Why Audemars Piguet Collectors Choose This Model
Audemars Piguet reinvented the luxury sports watch with the Royal Oak in 1972. Owning one means owning a piece of design history that changed horology forever.
Specifications
- Brand: Audemars Piguet
- Model: Royal Oak Ref. 15400
- Case Size: 40mm
- Case Material: Stainless Steel
- Strap: Steel Bracelet
- Dial Color: Black
- Crystal: Sapphire
- Movement: Automatic






























Samantha Hayes (verified owner) –
Just ordered, can’t wait to get it!! Anyone know if the movement hacks on this minimalist watch?
Lucas_88 (verified owner) –
Stunning piece!! 😍 Absolute perfection for a daily wear automatic timepiece.
Ethan Moore (verified owner) –
Thinking of pulling the trigger, how’s the bracelet finish in person? So clean but need real feedback!