The Titanium Field Guide

Breguet Marine 5517

5517TI/Y1/5ZU

The Breguet Marine 5517 is a current-production watch with a grade 5 titanium case. It is priced well above the $1,425 median across the guide. The caseback is open, so the movement is visible.

All Breguet watchesWatch other watchesGrade 5 titaniumDisplay back
Price
$19,900
Material
Titanium
Grade / type
Grade 5
Water resistance
100 m
Reference
5517TI/Y1/5ZU
Type
Other
Case diameter
40.0 mm
Thickness
11.5 mm
Origin
Switzerland
Movement
Automatic (in-house, silicon balance spring)
Caliber
Breguet 777A
Power reserve
55 h
Complications
Date
Colour
Grey
Finish technology
Natural finish
Caseback
Sapphire
Nickel-free
Unconfirmed (clasp or buckle material not confirmed)
Bracelet / strap
Blue rubber strap with a titanium three-blade deployant clasp
Crystal
Sapphire
Display back
Yes
Dial
Blue, hand-sunburst finished
Dial colours
Blue
Lume
Luminescent
Availability
Offered
Status
Current
Not published
Lug-to-lug, Weight, Hardness, Construction, Surface treatment, Matching bracelet
Medium confidence Verified Aug 2026 Source: Breguet Spec checksGrade Jun 2026Price Jun 2026
Facts are free to cite with a link.
Reader reviews & photosContribute photo or review
See it in the interactive guideGet new-watch alertsContribute a photo or review

Similar watches

Alternatives to the Breguet Marine 5517

More watches from Breguet

Frequently asked questions

What is the case material of the Breguet Marine 5517?

The Breguet Marine 5517 has a grade 5 titanium case with a sapphire caseback. It is recorded at medium confidence pending a maker-stated material.

What size is the Breguet Marine 5517?

It is 40.0 mm in diameter, 11.5 mm thick, and water resistant to 100 m.

How much does the Breguet Marine 5517 cost, and is it available?

It is current-production and lists from $19,900.

All Breguet watches · Watch other watches · All 1,600 watches

Learn: Titanium grades · Surface treatments · Why titanium scratches · How to read a spec

How we verify & grade · Image & Trademark Policy · Terms & Conditions

Report an error on this page · how corrections work