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 Automatic K103801A1L1K1 36mm Greenish Turquoise Dial Uni-Directional Ratcheted Bezel 18k Yellow Gold Watch
Authenticity Guaranteed
2-Year Warranty
Secure Checkout
Fully Insured Shipping
30-Day Returns
Dedicated Watch Specialist
The Breitling Chronomat Automatic K103801A1L1K1 is a compact yet striking 36 mm timepiece crafted entirely from luxurious 18k yellow gold. It is powered by the Breitling 10 self-winding mechanical movement, offering a 42-hour power reserve and operating at a smooth 28,800 vibrations per hour. Featuring a classic dial aperture for the date, a unidirectional ratcheted bezel, and a cambered sapphire crystal with anti-reflective coating on both sides, this watch combines refined elegance with everyday practicality.
With a total weight of approximately 163.2 g and water resistance up to 10 bars (100 meters), the watch is as durable as it is elegant. The matching 18k yellow gold metal bracelet adds to its seamless, high-end design, while the screwed-in caseback ensures lasting reliability. The K103801A1L1K1 is a perfect choice for those who want a sophisticated gold timepiece that balances form, function, and timeless style.
| Original Box | Yes |
|---|---|
| Original Papers | Yes |
| Gender | Unisex |
| Model | K103801A1L1K1 |
| Product Year | 2025 |
| Condition | Unworn |
| Series | Chronomat |
| Movement | Self-Winding Mechanical |
| Crystal | Cambered sapphire |
| Dial Type | Analog |
| Dial Color | Greenish Turquoise |
| Dial Markers | Luminescent Index Hour Markers |
| Hands | Luminescent hands |
| Case material | 18K Yellow Gold |
| Case diameter | 36 MM |
| Case Shape | Round |
| Bezel | Uni-Directional Rotating |
| Band Type | Bracelet |
| Band Color | Yellow Gold |
| Band material | 18K Yellow Gold |
| Clasp | Fold Clasp |
| Water Resistance | 100 meters / 330 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%.









