
ZSHSZ's exploration of the Breguet Classique 7787 Moon Phases Power Reserve offers a fascinating look into a timepiece that embodies traditional watchmaking artistry at a compelling value. His initial query about the movement's reliability and user experience invites the WatchProSite community to share their insights, making this thread a valuable resource for anyone considering this distinctive Breguet reference. This article synthesizes the community's expert opinions, personal anecdotes, and practical considerations for prospective owners.

The Breguet Classique Moon Phases reference 7787 is a modern interpretation of Breguet's traditional aesthetic, featuring a prominent moon phase display and a small seconds sub-dial. This reference is characterized by its balanced dial layout and the brand's signature design elements, such as the fluted caseband and welded lugs. It represents Breguet's commitment to classical watchmaking, offering a refined complication within a contemporary case size. The watch is positioned as a dress watch, emphasizing legibility and traditional horological artistry. Its design is consistent with the Classique collection's focus on understated elegance and technical precision.
The 7787 is housed in an 18k rose gold case measuring 40 mm in diameter. It is powered by the automatic caliber 505SR, which provides a power reserve of 40 hours. The movement is visible through a sapphire crystal case back, allowing for appreciation of its finishing. The dial is silver, featuring Breguet numerals and hands, and is protected by a sapphire crystal. The watch offers a water resistance of 30 meters, suitable for everyday wear but not for swimming or diving. The fixed bezel is also crafted from 18k rose gold, complementing the case material.
This reference appeals to collectors who appreciate Breguet's historical design codes combined with a practical complication. Its moon phase display is a central feature, executed with clarity and precision. The 7787 fits within the Classique collection as a model that highlights a specific astronomical complication while maintaining the collection's overall aesthetic. Variants typically involve different case materials or dial finishes, but the core design and complication remain consistent across the reference.
the power reserve indicator is a bit too long, other than than thumbs up!
I think this watch is *gorgeous*.
Appreciate your input!
I think some Breguet movements were so so in the past but I have no clue about this one. Legibility might not be its forte, but its charm is indeed in those extra long and thin hands. If I may, I would say go for it!
…’upside down’ moon phase that I really like. If the power reserve was ‘up’ when full it would suit my OCD better though : )
For me I love the look as a great reflection of the Breguet style, and the long PR hand especially. But I’ve always been conflicted with a moonphase without a date. I am a stickler for moon phase indications being accurate, and a dress watch that would be an occasion watch for me, would be a bit of trouble setting the moonphase without a date.
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