Product Overview
The Breguet Marine Big Date Automatic Watch 5817BA/12/9V8 is a distinguished timepiece crafted for the discerning gentleman who values precision, heritage, and refined elegance. This luxury watch combines Swiss mechanical mastery with iconic Breguet design elements, making it both a functional instrument and a statement of sophistication. Featuring an 18kt yellow gold case and a classic engine-turned dial, it embodies timeless style suitable for both formal occasions and everyday wear. With its transparent caseback revealing the intricate movement, this timepiece offers a captivating view of its craftsmanship. Whether worn as part of a formal ensemble or paired with casual attire, it delivers enduring performance and aesthetic appeal.
Key Features
- Round 18kt Yellow Gold Case: The watch features a meticulously crafted 39mm diameter case made from solid 18-karat yellow gold, offering a luxurious presence on the wrist. At 11.82mm thickness, it strikes a balanced profile between robustness and wearability.
- Transparent Caseback: Allows full visibility into the intricate movement beneath, showcasing the artistry and engineering behind each tick. This feature enhances the appreciation of horological craftsmanship.
- Silver Engine-Turned Dial: The dial is finished with a traditional engine turning pattern, a signature Breguet technique that adds depth and texture while maintaining clarity. Roman numerals provide classic legibility, complemented by blue Breguet hands for refined contrast.
- Large Double Date Window at 6 O’Clock: The prominent date display improves usability without compromising the clean lines of the dial, ideal for those who value convenience alongside elegance.
- Self-Winding Caliber 517GG Movement: Powered by a 35-jewel automatic movement, this watch delivers reliable daily performance with a generous 65-hour power reserve. It represents Swiss precision and enduring reliability.
- Sapphire Crystal & Water Resistance: A scratch-resistant sapphire crystal protects the dial from daily wear, while the watch maintains water resistance up to 100 meters (330 feet), suitable for swimming and shallow-water activities.
- Alligator Strap with Deployant Buckle: Paired with a premium alligator leather strap and matching 18kt yellow gold deployant clasp, the watch ensures secure and comfortable wear with a polished finish.
Technical Specifications
- Model Number: 5817BA/12/9V8
- Manufacturer: Breguet
- Case Material: 18kt Yellow Gold
- Case Diameter: 39mm
- Case Thickness: 11.82mm
- Dial Color: Silver
- Dial Features: Engine-Turned, Roman Numerals, Blue Breguet Hands
- Movement: Self-Winding Caliber 517GG (35 Jewels)
- Power Reserve: 65 Hours
- Crystal: Scratch-Resistant Sapphire
- Water Resistance: 100 Meters
- Strap: Alligator Leather
- Buckle: 18kt Yellow Gold Deployant Clasp
- Transparent Caseback: Yes
- Gender: Men’s
- ASIN: B00K78B30G
- Date First Available: May 8, 2014
Benefits & Use Cases
This Breguet Marine Big Date Automatic Watch is designed for the modern gentleman who appreciates both form and function. Its robust water resistance to 100 meters makes it suitable for swimming, snorkeling, or light water sports, adding versatility beyond formal settings. The generous 65-hour power reserve means it can be worn for several days without requiring daily winding, appealing to busy professionals who value convenience. The transparent caseback invites interaction with the movement, making it ideal for watch enthusiasts who enjoy observing mechanical complexity. The combination of yellow gold and alligator leather conveys understated luxury, fitting seamlessly into business-casual environments or upscale evening events. Its classic design ensures long-term relevance, making it a worthwhile investment in fine watchmaking.
Important Notes
The watch comes with a manufacturer’s warranty; customers seeking warranty details should click the provided link for complete information. As a luxury timepiece, it requires proper care to maintain its condition—avoid exposing the watch to extreme temperatures, magnetic fields, or sudden impacts. While water-resistant to 100 meters, it is not recommended for professional diving. The alligator strap may benefit from periodic conditioning to preserve its suppleness and appearance. This product is intended for adult male buyers interested in high-end Swiss watches with historical significance and contemporary functionality.