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 Navitimer B12 RB12302A1L1P1 41mm Green Dial Bi-Directional Bezel 18k Red Gold With Black Leather Strap Watch
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2-Year Warranty
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Fully Insured Shipping
30-Day Returns
Dedicated Watch Specialist
The Breitling Navitimer B12 RB12302A1L1P1 is a sophisticated chronograph that blends iconic aviation heritage with luxurious craftsmanship. Housed in a 41mm 18k red gold case, it features the Breitling B12 manufacture movement, an automatic self-winding caliber offering a robust 70-hour power reserve. The watch includes a precise chronograph with 1/4th second, 30-minute, and 12-hour counters, along with a dial aperture calendar and a slide rule bezel—a signature feature of the Navitimer line.
Elegantly designed, the watch is paired with a black alligator leather strap and secured by an 18k red gold folding clasp. Its cambered sapphire crystal, glareproofed on both sides, ensures optimal legibility, while the sapphire crystal caseback offers a glimpse into its intricate movement. With a 13.6mm thickness and water resistance of 3 bar, the Navitimer B12 combines bold presence, vintage aviation aesthetics, and exceptional horological performance.
| Original Box | Yes |
|---|---|
| Original Papers | Yes |
| Gender | Male |
| Model | RB12302A1L1P1 |
| Product Year | 2025 |
| Condition | Unworn |
| Series | Navitimer |
| Movement | Self-Winding Mechanical |
| Crystal | Cambered sapphire |
| Dial Type | Analog |
| Dial Color | Green |
| Dial Markers | Arabic Numeral Hour Markers |
| Hands | Luminescent hands |
| Case material | 18k Red Gold |
| Case diameter | 41 MM |
| Case Shape | Round |
| Bezel | Bi-Directional Rotating |
| Band Type | Strap |
| Band Color | Black |
| Band material | Alligator Leather |
| Clasp | Fold Clasp |
| Water Resistance | 30 meters / 100 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%.









