Filippo Loreti Watches Celestial TourbillonvsSartory Billard SB04-E
lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures
Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Celestial Tourbillon

SB04-E
Diameter
42mm
39.5mm
Lug-to-Lug
n/a
46mm
Thickness
10.8mm
10.3mm
lowest
Water Resistance
100m
100m
Power Reserve
35h
68h
highest
MSRP
$850
lowest
$3,609
Movement
Miyota 8215
La Joux-Perret G101
Case
4 specsCrystal & Dial
3 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Filippo Loreti Watches Celestial Tourbillon is praised for its beautiful turquoise dial and elegant movement construction that belies its $850 price. Owners note the 42mm steel case, while comfortable, feels slightly thicker than necessary at around 14mm to 14.3mm, with a lug-to-lug of 49.5mm. The dial lacks hand markers, which some find makes precise timekeeping difficult despite the visual appeal of the tourbillon. Overall, owners and reviewers rate the Filippo Loreti Watches Celestial Tourbillon well for its visually striking dial and attractive movement finishing at its price point.
Owners widely praise the Sartory Billard SB04-E for its impressive and deep dials, with specific mentions of the 12 Soleil pattern and the Exquisite Blue Guilloché appearing to move like water in the light. Reviewers highlight its sensible 39.5mm size and 100m water resistance, noting the overall composition looks more expensive than its price. One owner points out slightly sharp edges on the caseback and suggests a more domed crystal. The watch utilizes the La Joux-Perret G101 automatic movement with a 68-hour power reserve. Overall, owners and reviewers rate the Sartory Billard SB04-E highly for its unique dial work and value proposition.
Similar watches
Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.
Also compared
Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.








