jmpTT
857
Calibre 533.3 Specifications (5247 Chronograph)
I'm curious if anyone could provide me with a few additional details on this movement, which appears to be the official successor to the Lemania 2320. From cursory research (Google), I know that the 533.3 beats at 6 hz rather than 5 hz and the movement is fitted with two extra jewels. There are also a few cosmetic differences between the new calibre and its predecessor.
Is there a reference or resource available if I wanted more information on the changes that have been made to the movement?

Vintage
amanico · May 18, 2023
Explore the Breguet Chronograph Ref. 5247 White Gold Guilloché Dial. Nicolas (amanico) and the community discuss its underrated status, design, and market value.
24 replies5292 views

Collection
amanico · Jun 2, 2021
Explore the Breguet Chronograph 5247 in white gold, a collector favorite for its enamel dial, elegant case, and movement. Discover why this reference is highly sought after.
40 replies5217 views

Collection
amanico · Sep 17, 2023
Explore the Breguet 5247 Chronograph in white gold with an enamel dial. Collector Nicolas (amanico) shares his grail watch, with community insights on its design and wearability.
30 replies5657 views

Collection
amanico · May 17, 2019
Amanico shares a dream watch: the Breguet Chronograph Ref. 5247 white gold enamel. Discover collector insights and unique features.
56 replies11748 views

Lifestyle
holdemchamp1225 · Mar 1, 2021
Discover holdemchamp1225's Breguet 5247BB with a bespoke strap. Explore collector insights on watch and strap choices for spring, featuring diverse luxury timepieces.
57 replies7445 views

Wristshot
holdemchamp1225 · Mar 12, 2021
Explore holdemchamp1225's Breguet 5247 with its sublime enamel dial. See community wrist shots and discover why this Breguet reference captivates collectors.
60 replies7423 views

Collection
Goh · Sep 19, 2025
Explore Goh's journey to acquiring the Breguet Classique Chronograph Ref. 5247. Discover why this iconic Breguet captivated him and the WatchProSite community.
58 replies5000 views