I had an excellent experience purchasing my Audemars Piguet Royal Oak from Watch My Diamonds, and I want to give a special thank you to Mary and Daniel for making the entire transaction so enjoyable. When you’re making a significant purchase remotely, trust and communication matter, and they made me feel comfortable from the beginning. Daniel was very communicative, personable, and easy to work with. He sent clear photos and videos that accurately showed the watch and its condition. When it arrived, it was exactly what I had expected and in great condition. I really appreciated knowing that what I was seeing in the photos and videos was what I would actually receive. He also took my wrist size ahead of time and made sure the watch was properly sized before shipping it. It arrived fitted and ready to wear, which was a thoughtful touch. Being able to put it on immediately and enjoy it made the experience that much better. Daniel shipped the watch immediately, and his follow-through was excellent. The same care he put into communicating with me carried through to preparing and shipping the watch. Mary was also wonderful in helping facilitate the sale, and I appreciated how easy they both made the process. One of my favorite parts of the experience was that we even nicknamed my watch “the Unicorn” because of its rarity. That little detail made the purchase feel personal and memorable. It was fun to share the excitement of finding such a special piece with the people helping me buy it. The watch is beautiful, but Mary and Daniel’s service is a big reason I would come back. They made me feel valued as a customer, and the experience left me wanting to purchase from them again. Thank you, Mary and Daniel, for the great communication, accurate photos and videos, immediate shipping, and attention to getting the fit right. I’m extremely happy with my Unicorn and would highly recommend Watch My Diamonds to anyone looking for a special watch and people who make the buying experience just as enjoyable.

Breitling Chronomat B01 AB01342B1K5S1 42mm NFL Kansas City Chiefs Edition Red Dial Uni-directional Bezel Stainless Steel With Black Rubber Watch
Authenticity Guaranteed
2-Year Warranty
Secure Checkout
Fully Insured Shipping
30-Day Returns
Dedicated Watch Specialist
The Breitling 01 (Manufacture) movement is a high-performance, self-winding mechanical chronograph featuring a 70-hour power reserve and operating at 28,800 vibrations per hour. It includes a 1/4th second chronograph with 30-minute and 12-hour totalizers, 47 jewels for enhanced durability, and a dial aperture calendar. Designed for precision and reliability, this movement is entirely developed in-house by Breitling.
The watch features a robust 42 mm stainless steel case with a screwed-in sapphire crystal caseback and 200-meter water resistance. Its sporty design includes a unidirectional ratcheted bezel, a screw-locked crown with dual gaskets, and a black rubber strap with a stainless steel folding clasp. The sapphire crystal, 15.1 mm case thickness, and ergonomic dimensions ensure durability and comfort, making it a premium choice for both professional and everyday wear.
| Original Box | Yes |
|---|---|
| Original Papers | Yes |
| Gender | Male |
| Model | AB01342B1K5S1 |
| Product Year | 2025 |
| Series | Chronomat |
| Condition | Unworn |
| Movement | Self-Winding Mechanical |
| Dial Type | Analog |
| Dial Color | Red |
| Dial Markers | Luminiscent Index Hour Markers |
| Hands | Luminescent hands |
| Crystal | Scratch Resistant Sapphire |
| Case material | Stainless Steel |
| Case diameter | 42 MM |
| Case Shape | Round |
| Bezel | Uni-Directional Rotating |
| Band Type | Strap |
| Band Color | Black |
| Band material | Rubber |
| Clasp | Fold Clasp |
| Water Resistance | 200 meters / 660 feet |
Free, fully insured worldwide shipping. Every order ships signature-required and insured for its full value, typically arriving within 1–2 business days domestically.
30-day returns. Return within 30 days in original condition for a full refund. Pay by bank wire to save an additional 3%.









