Breguet Marine Big Date reference 5817

Established in 2018, Executive Watch Collection is a trusted UK retailer specialising in authentic luxury watches from leading Swiss and international brands. Every timepiece we offer is 100% genuine, having passed a rigorous authentication and inspection process to ensure excellent condition and reliable functionality. When you buy a watch online with us, you'll receive a minimum 12-month warranty and benefit from a 14-day return policy (see terms & conditions). Prefer to see the watch in person? We also offer private appointments at our Birmingham watch showroom.

Gender: Gentleman's
Brand: Breguet 
Model: Marine Big Date 
Reference: 5817
Case material: Stainless steel 
Movement: Automatic 
Case Size: 39mm
Condition: Very good used condition with some small signs of wear ,refer to pictures for details. 
Watch only
Serviced 

Breguet Marine Big Date 5817 – For Sale

The Breguet Marine Big Date Ref. 5817 is a refined luxury sports watch, combining Breguet’s traditional craftsmanship with a more contemporary, maritime-inspired design.

Housed in a 39mm case (typically in stainless steel or gold), the watch features signature Breguet details including a fluted caseband, distinctive lugs, and engine-turned guilloché dial, blending sport and elegance.

The standout feature is the large date display at 6 o’clock, paired with central seconds, offering both practicality and balanced dial symmetry.

Powered by the automatic Breguet calibre 517GG, the watch delivers reliable performance with a power reserve of approximately 65 hours, visible through a sapphire caseback on many examples.

With a screw-down crown and water resistance of 100 metres, the Marine 5817 is designed for everyday wear while maintaining a refined aesthetic rooted in Breguet’s history as chronometer maker to the French Navy.

Blending classical watchmaking with sporty versatility, the Breguet Marine 5817 stands out as a distinctive alternative to more conventional luxury sports watches.

Key Features:

• Reference: 5817
• Case: Approx. 39mm (steel or gold)
• Movement: Automatic (Cal. 517GG)
• Dial: Guilloché with Roman numerals
• Functions: Big date, central seconds
• Water Resistance: 100m
• Strap/Bracelet: Rubber, leather, or steel options

Buy Breguet Marine 5817 in the UK

This Breguet Marine 5817 for sale in the UK is a rare opportunity to acquire a distinctive luxury sports watch with strong heritage and refined design. Enquire today for further details.